Planning Applications in Croxley Green, Hertfordshire

Planning authority: Three Rivers District Council

Search current and historic planning applications in Croxley Green, Hertfordshire, published by Three Rivers District Council - 6 applications in the last 14 days and 277 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing the most recent 270 of 277 applications - narrow your search with filters to see more
26/1311/CLPD 18 Aug 2026 Pending

34 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS

Certificate of Lawfulness Proposed Development: Loft conversion including hip-to-gable roof extension; construction of a rear dormer; installation of ...

Certificate of Lawfulness - Proposed Use Three Rivers 18 Aug 2026
26/1317/TPO 17 Aug 2026 Pending

1 Uplands Croxley Green Rickmansworth Hertfordshire WD3 4RD

Beech (T5) - Crown lift to achieve clearance of 5.5 metres over the private highway Copthorne Road in order to remove obstruction to vehicles and espe...

Works to trees covered by a Tree Pres O Three Rivers 17 Aug 2026
26/1318/TPO 17 Aug 2026 Pending

1 Uplands Croxley Green Rickmansworth Hertfordshire WD3 4RD

Beech (T8) - Whole crown reduction by 4 metres in order to reduce the risk of limb failure and improve the overall structural balance and form of the ...

Works to trees covered by a Tree Pres O Three Rivers 17 Aug 2026
26/1302/FUL 14 Aug 2026 Pending

65 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BS

Conversion of garage into habitable accommodation; demolition of existing rear existing extension; construction of part single, part two storey rear e...

Full Application Three Rivers 14 Aug 2026
26/1295/FUL 17 Aug 2026 Pending

252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

Extension to existing dormer and installation of rooflights.

Full Application Three Rivers 17 Aug 2026
26/1276/FUL 13 Aug 2026 Pending

11 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

Construction of detached annexe

Full Application Three Rivers 13 Aug 2026
26/1243/FUL 5 Aug 2026 Pending Consideration

43 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

Demolition of existing dwelling; construction of two storey detached dwelling with accommodation in the roof space served by front and rear dormer win...

Full Application Three Rivers 5 Aug 2026
26/1233/FUL 5 Aug 2026 Pending Consideration

The Coach House The Grove Dugdales Croxley Green Rickmansworth Hertfordshire WD3 3JW

Construction of single storey front extension

Full Application Three Rivers 5 Aug 2026
26/1221/FUL 4 Aug 2026 Pending Consideration

19 Lewes Way Croxley Green Rickmansworth Hertfordshire WD3 3SN

Construction of single storey rear extension; conversion of garage into habitable accommodation; alterations to fenestration; internal alterations; al...

Full Application Three Rivers 4 Aug 2026
26/1222/FUL 31 Jul 2026 Pending Consideration

10 Hastings Way Croxley Green Rickmansworth Hertfordshire WD3 3SG

Construction of single storey side and rear extension

Full Application Three Rivers 31 Jul 2026
26/1197/FUL 28 Jul 2026 Pending Consideration

27 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3PA

Construction of part single, part two storey rear extension

Full Application Three Rivers 28 Jul 2026
26/1161/CLPD 17 Jul 2026 Pending Consideration

31 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3PA

Certificate of Lawfulness Proposed Development: Demolition of existing extension and construction of single-storey rear extension.

Certificate of Lawfulness - Proposed Use Three Rivers 17 Jul 2026
26/1159/FUL 27 Jul 2026 Pending Consideration

14 Whitegates Close Croxley Green Rickmansworth Hertfordshire WD3 3JY

Alterations to external materials; alterations to the fenestration

Full Application Three Rivers 27 Jul 2026
26/1140/PDNE 14 Jul 2026 Approved

Croxley Danes School 48 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LR

Prior Approval Renewable Energy: Installation of roof-mounted solar panels

Prior Approval - Renewable Energy Three Rivers 14 Jul 2026
26/1127/FUL 28 Jul 2026 Pending Consideration

Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Demolition and replacement of existing garage; construction of a single storey rear extension to existing dwelling and demolition of existing storage ...

Full Application Three Rivers 28 Jul 2026
26/1077/PDE 6 Jul 2026 Withdrawn

36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)

PD - Extensions Three Rivers 6 Jul 2026
26/1072/LBC 28 Jul 2026 Pending Consideration

Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Listed Building Consent: Demolition and replacement of existing garage; construction of a single storey rear extension to existing dwelling and demoli...

Full Application Three Rivers 28 Jul 2026
26/1073/FUL 2 Jul 2026 Pending Consideration

59 Malvern Way Croxley Green Rickmansworth Hertfordshire WD3 3QQ

Variation of Condition 2 (Plans) pursuant to planning permission 25/2055/FUL to allow alterations to fenestration and associated internal alterations

Full Application Three Rivers 2 Jul 2026
26/1063/FUL 6 Jul 2026 Pending Consideration

17 Gonville Avenue Croxley Green Rickmansworth Hertfordshire WD3 3BY

Variation of Condition 2 (Plan numbers) pursuant to planning permission 25/0683/FUL to increase size of approved porch

Three Rivers 6 Jul 2026
26/1058/TPO 30 Jun 2026 Approved

6 Old Barn Lane Croxley Green Rickmansworth Hertfordshire WD3 3HU

Tree Number - G1 Tree Type - Ash & Lawson cypress hedge Approx. Height - 5-10m Service - Reduce height Work Required - Crown reduce ash back to previo...

Works to trees covered by a Tree Pres O Three Rivers 30 Jun 2026
26/1059/PDE 30 Jun 2026 Approved

50 Claremont Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QR

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.15 metres, maximum eaves height 3.00metres)

PD - Extensions Three Rivers 30 Jun 2026
26/1047/NMA 29 Jun 2026 Withdrawn

251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

Non Material Ammendmnets to planning permission 25/1526/RSP to allow alteration to the colour of the windows on the front elevation from white to anth...

Non Material Amendments Three Rivers 29 Jun 2026
26/1042/FUL 6 Jul 2026 Awaiting decision

36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

Loft conversion including hip to gable roof extension; construction of a rear dormer; installation of rooflights and removal of chimney stack, single ...

Full Application Three Rivers 6 Jul 2026
26/1040/PDE 3 Jul 2026 Withdrawn

90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 2.90 metres, maximum eaves height 2.90 metres)

PD - Extensions Three Rivers 3 Jul 2026
26/1035/CLPD 26 Jun 2026 Approved

90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

Certificate of Lawfulness Proposed Development: lLoft conversion including hip to gable extension, rear dormer, and front rooflights and window to sid...

Certificate of Lawfulness - Proposed Use Three Rivers 26 Jun 2026
26/1028/PDE 24 Jun 2026 Approved

52 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3QA

Prior Approval: Single storey rear extension (depth 6.00m, maximum height: 2.95m, maximum eaves height: 2.95m)

PD - Extensions Three Rivers 24 Jun 2026
26/1012/CLPD 23 Jun 2026 Approved

68 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BP

Certificate of Lawfulness Proposed Development: Loft conversion including hip-to-gable roof extension, rear dormer, front roof lights and removal of c...

Certificate of Lawfulness - Proposed Use Three Rivers 23 Jun 2026
26/0991/FUL 19 Jun 2026 Approved

90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

Part-Retrospective: Construction of front porch, conversion of garage into habitable accommodation and internal alterations.

Retrospective application Three Rivers 19 Jun 2026
26/0991/RSP 19 Jun 2026 Approved

90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

Part-Retrospective: Construction of front porch, conversion of garage into habitable accommodation and internal alterations.

Retrospective application Three Rivers 19 Jun 2026
26/1001/FUL 18 Jun 2026 Approved

17 Killingdown Farm Way Croxley Green Rickmansworth Hertfordshire WD3 3GB

Construction of a single storey side and rear extension

Full Application Three Rivers 18 Jun 2026
26/1002/TCA 18 Jun 2026 Approved

12 Dickinson Square Croxley Green Rickmansworth Hertfordshire WD3 3HA

The tree is in our garden at the bottom, it is a eucalyptus and grows very quickly, we intend to trim it from approx 16m to approx 8m before it grows ...

Works to trees in a conservation area Three Rivers 18 Jun 2026
26/0983/FUL 17 Jun 2026 Pending Consideration

49 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PE

Demolition of existing conservatory and construction of single storey rear extension. Conversion of garage into study room

Full Application Three Rivers 17 Jun 2026
26/0973/CLPD 16 Jun 2026 Approved

125 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights.

Certificate of Lawfulness - Proposed Use Three Rivers 16 Jun 2026
26/0965/DIS 12 Jun 2026 Decided

Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

Discharge of conditions 5 (Tree Method Statement) and 6 (Hard and Soft Landscaping) pursuant to planning permission 26/0547/FUL

Discharge of Conditions Three Rivers 12 Jun 2026
26/0949/FUL 16 Jun 2026 Withdrawn

Rear Of Dickinson House 132-146 New Road Dickinson Square Croxley Green Rickmansworth Hertfordshire WD3 3ET

Demolition of existing building and construction of two storey attached dwelling with associated rooflights, solar panels, amenity space and parking

Full Application Three Rivers 16 Jun 2026
26/0923/CLPD 5 Jun 2026 Approved

115 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension, with rear juliet dormer and front rooflights

Certificate of Lawfulness - Proposed Use Three Rivers 5 Jun 2026
26/0915/DIS 15 Jun 2026 Decided

Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

Discharge of Condition 4(Windows and Doors details) pursuant to planning permission 25/1581/FUL

Discharge of Conditions Three Rivers 15 Jun 2026
26/0920/PDE 4 Jun 2026 Approved

87 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NY

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

PD - Extensions Three Rivers 4 Jun 2026
26/0945/DIS 4 Jun 2026 Decided

Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

Discharge of Condition 3(Window and Door details) pursuant to planning permission 25/1582/LBC

Discharge of Conditions Three Rivers 4 Jun 2026
26/0906/NMA 3 Jun 2026 Approved

Land Rear Of 219 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE

Non-material amendment to planning permission 24/1812/FUL to allow alterations to first-floor internal layouts of units 3, 4, and 5; and external hard...

Non Material Amendments Three Rivers 3 Jun 2026
26/0891/PDE 2 Jun 2026 Approved

20 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Prior Approval: Single storey rear extension (depth 7.50 metres, maximum height 3.80 metres, maximum eaves height 2.80 metres)

PD - Extensions Three Rivers 2 Jun 2026
26/0888/FUL 1 Jun 2026 Approved

49 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

Demolition of existing single storey rear extension and construction of single storey rear extension, widening of existing first floor rear bay window...

Full Application Three Rivers 1 Jun 2026
26/0872/FUL 29 May 2026 Approved

Management Office The Hive Hatters Lane Watford Hertfordshire WD18 8AS

Change of use of part of building to allow use of site within Class E(b, c, d & g[i]) to support use as a caf�, meeting rooms, gym and offices.

Full Application Three Rivers 29 May 2026
26/0876/FUL 29 May 2026 Refused

58 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FE

Change of use of existing amenity verge to residential curtilage to facilitate construction of two-storey side extension with front dormer; demolition...

Full Application Three Rivers 29 May 2026
26/0865/CLPD 12 Jun 2026 Approved

6 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof alterations, removal of rear chimney and addition of rear ...

Certificate of Lawfulness - Proposed Use Three Rivers 12 Jun 2026
26/0859/TPO 27 May 2026 Refused

1 Uplands Croxley Green Rickmansworth Hertfordshire WD3 4RD

Beech (T2) ? Crown reduction by 3-4 metres and reduction of branches by 2-3 metres to provide sufficient clearance to the property driveway, the pavem...

Works to trees covered by a Tree Pres O Three Rivers 27 May 2026
26/0843/FUL 11 Jun 2026 Approved

16 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RQ

Construction of single storey side and rear extension; loft conversion including hip to gable roof extension with rear dormer with windows and front r...

Full Application Three Rivers 11 Jun 2026
26/0838/FUL 5 Jun 2026 Approved

8 Norwich Way Croxley Green Rickmansworth Hertfordshire WD3 3SP

Demolition of existing garage and construction of single storey side extension; alterations to rear fenestration

Full Application Three Rivers 5 Jun 2026
26/0803/TCA 19 May 2026 Approved

The Cottage The Green Croxley Green Rickmansworth Hertfordshire WD3 3AN

To fell and remove the leylandi conifer trees on boundary of property. The trees on the property are causing a lack of light preventing any grass from...

Works to trees in a conservation area Three Rivers 19 May 2026
26/0808/TCA 19 May 2026 Approved

Halewood Cottage The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

T1--1 x Cherry, reduce by 20-30% and leave crown balanced. quite large for the area its situated, client would liek to make the crown smaller as it st...

Works to trees in a conservation area Three Rivers 19 May 2026
26/0810/DIS 19 May 2026 Decided

193 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3EH

Dicharge of Condition 3 (Illumination Details) pursuant to planning permission 26/0396/ADV.

Discharge of Conditions Three Rivers 19 May 2026
26/0791/FUL 22 May 2026 Refused

Croxley House The Green Croxley Green Rickmansworth Hertfordshire WD3 3JB

Erection of Bin Store.

Full Application Three Rivers 22 May 2026
26/0792/LBC 22 May 2026 Withdrawn

Croxley House The Green Croxley Green Rickmansworth Hertfordshire WD3 3JB

Listed Building Consent: Erection of Bin Store.

Listed Building Consent Three Rivers 22 May 2026
26/0790/TPO 15 May 2026 Approved

1 The Grove Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3JN

T1 Cedar - remove x 1 lateral limb (5m) extending out over property. This limb is highly vunerable and stands alone on that side of the tree as the ot...

Works to trees covered by a Tree Pres O Three Rivers 15 May 2026
26/0763/FUL 21 May 2026 Approved

13 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

Construction of outbuilding with veranda to rear garden.

Full Application Three Rivers 21 May 2026
26/0762/TCA 12 May 2026 Approved

The Old House 3 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DL

G1-Mixed species group-Lift crowns to 5 metres from road, cut back to behind kerb, and cut away from phone lines all to maintain size and shape for th...

Works to trees in a conservation area Three Rivers 12 May 2026
26/0747/FUL 1 Jun 2026 Approved

3 Lewes Way Croxley Green Rickmansworth Hertfordshire WD3 3SN

Demolition of existing garage, construction of part-single, part-two storey rear extension, single storey side extension and front projection, drivewa...

Full Application Three Rivers 1 Jun 2026
26/0748/PDE 21 May 2026 Approved

3 Lewes Way Croxley Green Rickmansworth Hertfordshire WD3 3SN

Prior Approval: Single storey rear extension (depth 7.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

PD - Extensions Three Rivers 21 May 2026
26/0736/CLPD 7 May 2026 Approved

45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer and window, front roofli...

Certificate of Lawfulness - Proposed Use Three Rivers 7 May 2026
26/0728/FUL 1 Jun 2026 Pending Consideration

69 Sycamore Road Croxley Green Rickmansworth Hertfordshire WD3 3TE

Construction of single-storey front extension, conversion of garage into habitable accommodation, extention of driveway

Full Application Three Rivers 1 Jun 2026
26/0721/PDE 5 May 2026 Withdrawn

45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.15 metres, maximum eaves height 3.00 metres)

PD - Extensions Three Rivers 5 May 2026
26/0704/RSP 11 May 2026 Approved

48 Oakleigh Drive Croxley Green Rickmansworth Hertfordshire WD3 3EF

Part Retrospective: Erection of rear dormer window and raised patio including privacy screen

Retrospective application Three Rivers 11 May 2026
26/0706/TPO 7 May 2026 Approved

18 Pevensey Way Croxley Green Rickmansworth Hertfordshire WD3 3FX

Oak tree situated at the bottom of the rear garden of number 18, overhanging number 20 Pevensey Way and garden of the house at the top of Hastings Way...

Works to trees covered by a Tree Pres O Three Rivers 7 May 2026
26/0685/CLPD 28 Apr 2026 Approved

26 Owens Way Croxley Green Rickmansworth Hertfordshire WD3 3PU

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights

Certificate of Lawfulness - Proposed Use Three Rivers 28 Apr 2026
26/0686/PDE 28 Apr 2026 Approved

31 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3PA

Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 3.50 metres, maximum eaves height 3.00 metres)

PD - Extensions Three Rivers 28 Apr 2026
26/0678/FUL 7 May 2026 Approved

16A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

Demolition of existing garage and outbuilding, construction of two storey front and side extensions; single storey side and rear extensions; omission ...

Full Application Three Rivers 7 May 2026
26/0679/FUL 6 May 2026 Pending Consideration

The Weather House Lavrock Lane Croxley Hall Croxley Green Rickmansworth Hertfordshire WD3 3BE

Construction of part-single, part-two storey side extension, alterations to roof including front, side and rear dormers, side and rear solar panels an...

Full Application Three Rivers 6 May 2026
26/0661/RSP 5 May 2026 Awaiting decision

127 New Road Croxley Green Rickmansworth Hertfordshire WD3 3EN

Retrospective: Change of use of ground floor from part residential to part Use Class E(e)

Retrospective application Three Rivers 5 May 2026
26/0646/TPO 22 Apr 2026 Approved

6 Uplands Croxley Green Rickmansworth Hertfordshire WD3 4RD

10 holly trees along the rear of our garden. In diagram 1 (6 Uplands), these trees are numbered T1-T10. Proposed works: reduce height of trees by appr...

Works to trees covered by a Tree Pres O Three Rivers 22 Apr 2026
26/0615/TCA 17 Apr 2026 Approved

Ash Cottage Whitegates Close Croxley Green Rickmansworth Hertfordshire WD3 3JY

Tree Number - H1 Tree Type - 33x cypress Approx. Diameter at 1.5m - 0.4m Approx. Height - 6m Approx. Crown Spread Diameter - 30m Location - Rear of Ac...

Works to trees in a conservation area Three Rivers 17 Apr 2026
26/0565/FUL 7 May 2026 Approved

164 Grove Crescent Croxley Green Rickmansworth Hertfordshire WD3 3JP

Demolition of existing storage and construction of single storey side to rear extension

Full Application Three Rivers 7 May 2026
26/0566/FUL 14 Apr 2026 Approved

4 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS

Demolition of existing garage and construction of part-single, part-two storey side extension, single storey rear extension; loft conversion including...

Full Application Three Rivers 14 Apr 2026
26/0564/TPO 9 Apr 2026 Refused

1 Uplands Croxley Green Rickmansworth Hertfordshire WD3 4RD

Identification of Trees: All identified trees are contained in the attached tree condition report and labelled T1 to T13. All of these trees, apart fr...

Works to trees covered by a Tree Pres O Three Rivers 9 Apr 2026
26/0559/FUL 24 Apr 2026 Awaiting decision

56 Claremont Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QR

Construction of part-single, part-two storey side extension, single storey rear extension; loft conversion including hip to gable roof extension with ...

Full Application Three Rivers 24 Apr 2026
26/0547/FUL 7 Apr 2026 Approved

Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

Demolition of existing outbuilding and construction of part-single, part-two storey front, side and rear extension, loft conversion with rear dormer w...

Full Application Three Rivers 7 Apr 2026
26/0554/TCA 7 Apr 2026 Approved

Orchard House Parrotts Close Croxley Green Rickmansworth Hertfordshire WD3 3JZ

- Apple Tree (#1): Felling the whole tree as it is now dead (no leaves last summer) and it is rotting at its base. A stick can be pushed through its r...

Works to trees in a conservation area Three Rivers 7 Apr 2026
26/0556/FUL 7 Apr 2026 Approved

4 Basildon Close Croxley Green Watford Hertfordshire WD18 8WL

Conversion of garage into habitable accommodation

Full Application Three Rivers 7 Apr 2026
26/0537/FUL 17 Apr 2026 Approved

63 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Construction of part single, part two storey front and side extension, single storey rear extension; installation of windows to side elevation

Full Application Three Rivers 17 Apr 2026
26/0538/DIS 1 Apr 2026 Decided

Tamahine The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX

Discharge of Condition 6(Construction and Demolition Method Statement) pursuant to planning permission 25/1994/FUL

Discharge of Conditions Three Rivers 1 Apr 2026
26/0522/FUL 30 Mar 2026 Approved

20 Beechcroft Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EQ

Demolition of existing garage and single storey rear extension and construction of single storey rear extension and rear patio extension

Full Application Three Rivers 30 Mar 2026
26/0513/FUL 30 Mar 2026 Approved

62 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RJ

Loft extension to the rear with associated roof extension and alterations, internal alterations and alterations to rear fenestration

Full Application Three Rivers 30 Mar 2026
26/0507/FUL 27 Mar 2026 Approved

101 Byewaters Croxley Green Watford Hertfordshire WD18 8WH

Conversion of garage into habitable accommodation and extension to drive

Full Application Three Rivers 27 Mar 2026
26/0502/FUL 9 Apr 2026 Approved

100 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BX

Part-Retrospective: Demolition of existing bungalow and construction of two storey detached dwelling with associated parking and landscaping works

Retrospective application Three Rivers 9 Apr 2026
26/0502/RSP 9 Apr 2026 Approved

100 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BX

Part-Retrospective: Demolition of existing bungalow and construction of two storey detached dwelling with associated parking and landscaping works

Retrospective application Three Rivers 9 Apr 2026
26/0473/FUL 30 Mar 2026 Approved

29 Dover Way Croxley Green Rickmansworth Hertfordshire WD3 3SD

Demolition of existing detached garage and construction of single storey rear extension; installation of window to side elevation

Full Application Three Rivers 30 Mar 2026
26/0467/FUL 24 Mar 2026 Approved

140 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RN

Loft conversion including rear dormer and front rooflights; relocation of side entrance door and removal of side window

Full Application Three Rivers 24 Mar 2026
26/0446/CLPD 17 Mar 2026 Approved

54 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AU

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights, window to side elevation

Certificate of Lawfulness - Proposed Use Three Rivers 17 Mar 2026
26/0424/TPO 27 Apr 2026 Refused

14A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

Front of property Beach trees x 4, crown lift of approx 3ft to clear them above phone lines to prevent contact with them and improve clearance above t...

Works to trees covered by a Tree Pres O Three Rivers 27 Apr 2026
26/0423/RSP 23 Mar 2026 Refused

21 Dickinson Square Croxley Green Rickmansworth Hertfordshire WD3 3HA

Retrospective: Replacement of the front door

Retrospective application Three Rivers 23 Mar 2026
26/0417/RSP 16 Mar 2026 Approved

45 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RH

Part Retrospective Demolition of existing store and w/c and construction of single storey rear extension

Retrospective application Three Rivers 16 Mar 2026
26/0421/FUL 16 Mar 2026 Approved

209 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

Construction of single storey front extension

Full Application Three Rivers 16 Mar 2026
26/0396/ADV 9 Mar 2026 Approved

193 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3EH

Advertisement Consent: Retrospective - Installation of 2no. internally illuminated fascia signs and 1no. internally illuminated projecting sign

Advert Application Three Rivers 9 Mar 2026
26/0379/CLPD 6 Mar 2026 Withdrawn

65 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BS

Certificate of Lawfulness Proposed Development: Partial demolition of existing single storey rear extension and construction of a single storey rear e...

Certificate of Lawfulness - Proposed Use Three Rivers 6 Mar 2026
26/0386/FUL 6 Mar 2026 Approved

70 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AU

Demolition of existing conservatory, construction of single storey rear extension and dormer to front elevation

Full Application Three Rivers 6 Mar 2026
26/0377/LBC 17 Apr 2026 Approved

K6 Telephone Kiosk Opposite All Saints Church Croxley Green Hertfordshire WD3 3AN

Listed Building Consent: Refurbishment of existing K6 telephone kiosk including minor repairs, replacement of glazing, reinstatement of missing signag...

Listed Building Consent Three Rivers 17 Apr 2026
26/0371/FUL 10 Mar 2026 Approved

25 Woodland Chase Croxley Green Rickmansworth Hertfordshire WD3 3FN

Construction of single storey rear extension and partial garage conversion to habitable accommodation

Full Application Three Rivers 10 Mar 2026
26/0372/FUL 6 Mar 2026 Approved

189 - 191 Watford Road Croxley Green Hertfordshire WD3 3TL

Variation of Conditions 5 (Deliveries) and 6 (Management Scheme (Retail)) pursuant to planning permission 17/1178/FUL to allow 1 newspaper/magazine de...

Full Application Three Rivers 6 Mar 2026
26/0344/HCR3 2 Mar 2026 Approved

Land To The West Of Little Green Junior School Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3LX

Hertfordshire County Council Regulation 3 application: Enabling works application to address geotechnical constraints to facilitate the construction o...

HCC App for County Use Three Rivers 2 Mar 2026
26/0331/FUL 24 Apr 2026 Pending Consideration

Greystone Works The Green Croxley Green Hertfordshire

Demolition of existing workshops and construction of a two-storey building containing 4 residential units (Use Class C3) with accommodation in the roo...

Full Application Three Rivers 24 Apr 2026
26/0321/FUL 26 Feb 2026 Approved

63 Sycamore Road Croxley Green Rickmansworth Hertfordshire WD3 3TE

Ground floor front/side infill extension, first floor rear extension, alterations to roof of existing rear projection; relocation of main entrance doo...

Full Application Three Rivers 26 Feb 2026
26/0297/FUL 24 Feb 2026 Approved

1 Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3HR

Variation of Condition 2 (Plans) pursuant to planning permission 24/0795/FUL to include alterations to fenestration detail; and the provision of solar...

Full Application Three Rivers 24 Feb 2026
26/0284/CLPD 20 Feb 2026 Withdrawn

29 Dover Way Croxley Green Rickmansworth Hertfordshire WD3 3SD

Certificate of Lawfulness Proposed Development: Demolition of existing detached garage and construction of single storey rear extension, rooflights

Certificate of Lawfulness - Proposed Use Three Rivers 20 Feb 2026
26/0257/DIS 20 Feb 2026 Decided

46 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Discharge of Condition 3(Materials) pursuant to planning permission 25/1279/FUL

Discharge of Conditions Three Rivers 20 Feb 2026
26/0250/FUL 19 Feb 2026 Approved

74 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

Demolition of existing outbuilding and erection of replacement outbuilding for use as a home office/games room.

Full Application Three Rivers 19 Feb 2026
26/0241/CLPD 6 Mar 2026 Approved

11 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FF

Certificate of Lawfulness Proposed Development: Construction of outbuilding

Certificate of Lawfulness - Proposed Use Three Rivers 6 Mar 2026
26/0220/PDE 11 Mar 2026 Approved

49 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

Prior Approval: Single storey rear extension (depth 8.00 metres, maximum height 3.03 metres, maximum eaves height 3.03 metres)

PD - Extensions Three Rivers 11 Mar 2026
26/0218/FUL 18 Feb 2026 Refused

17 Killingdown Farm Way Croxley Green Rickmansworth Hertfordshire WD3 3GB

Construction of single storey side and rear extension

Full Application Three Rivers 18 Feb 2026
26/0207/CLPD 11 Feb 2026 Approved

63 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Certificate of Lawfulness Proposed Development: Demolition of existing detached garage and construction of outbuilding

Certificate of Lawfulness - Proposed Use Three Rivers 11 Feb 2026
26/0208/FUL 11 Feb 2026 Approved

63 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Variation of Conditions 2 (Plans) and 3 (Crossover Closure) pursuant to planning permission 25/1762/FUL to allow reduction of width of crossover

Full Application Three Rivers 11 Feb 2026
26/0189/FUL 10 Feb 2026 Approved

29 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW

Construction of single storey side/rear extension including alterations to roof of existing rear projection; alterations to external materials and fin...

Full Application Three Rivers 10 Feb 2026
26/0180/FUL 25 Feb 2026 Approved

27 Dickinson Square Croxley Green Rickmansworth Hertfordshire WD3 3HA

Replacement of 4no. windows to front elevation

Full Application Three Rivers 25 Feb 2026
26/0172/FUL 6 Mar 2026 Refused

The Lodge House Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Demolition of existing store and construction of single storey rear extension and first floor side extension with front, side and rear dormer windows.

Full Application Three Rivers 6 Mar 2026
26/0171/CLPD 4 Feb 2026 Approved

74 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NS

Certificate of Lawfulness Proposed Development: Conversion of garage into habitable accommodation

Certificate of Lawfulness - Proposed Use Three Rivers 4 Feb 2026
26/0161/PDE 3 Feb 2026 Refused

45 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RH

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.60 metres, maximum eaves height 2.45 metres)

PD - Extensions Three Rivers 3 Feb 2026
26/0165/FUL 3 Feb 2026 Withdrawn

Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

Demolition of existing outbuilding and construction of part-single, part-two storey front, side and rear extension, loft conversion with rear dormer w...

Full Application Three Rivers 3 Feb 2026
26/0156/DIS 2 Feb 2026 Decided

The Old House 3 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DL

Discharge of Condition 3 (Materials) pursuant to planning permission 25/1239/FUL

Discharge of Conditions Three Rivers 2 Feb 2026
26/0129/CLPD 4 Feb 2026 Approved

3 Hedges Way Croxley Green Rickmansworth Hertfordshire WD3 3FA

Certificate of Lawfulness Proposed Development: Use of living room of existing dwelling for consultations/treatment purposes for up to three days per ...

Certificate of Lawfulness - Proposed Use Three Rivers 4 Feb 2026
26/0126/FUL 2 Feb 2026 Approved

10 The Crescent Croxley Green Rickmansworth Hertfordshire WD3 3DU

Construction of part-single, part-two storey side extension, single storey front and rear extensions, erection of front bay windows, rooflight, render...

Full Application Three Rivers 2 Feb 2026
26/0116/FUL 30 Jan 2026 Approved

53 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3PB

Construction of two storey front extension including storm porch; first floor rear extension including alterations to roof of existing single-storey r...

Full Application Three Rivers 30 Jan 2026
26/0085/LBC 20 Jan 2026 Approved

Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

Listed Building Consent: Installation of damp treatment to snooker room

Listed Building Consent Three Rivers 20 Jan 2026
26/0073/RSP 23 Jan 2026 Approved

9 The Crescent Croxley Green Rickmansworth Hertfordshire WD3 3DU

Part-Retrospective: Construction of part single, part two storey side extension, loft conversion including hip to gable extension and rear dormer and ...

Retrospective application Three Rivers 23 Jan 2026
26/0067/FUL 20 Jan 2026 Approved

252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

Loft extension including roof extension with juliet balcony to rear dormer and front rooflights

Full Application Three Rivers 20 Jan 2026
26/0058/FUL 11 Feb 2026 Approved

17 Appleby Drive Croxley Green Rickmansworth Hertfordshire WD3 3FP

Conversion of garage into habitable accommodation, new window to side elevation and alterations to driveway.

Full Application Three Rivers 11 Feb 2026
26/0064/FUL 2 Feb 2026 Refused

11 Grove Crescent Croxley Green Rickmansworth Hertfordshire WD3 3JT

Erection of outbuilding in the rear garden to be used as a personal training and fitness business Class E(d)

Full Application Three Rivers 2 Feb 2026
26/0061/FUL 16 Jan 2026 Approved

33 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NZ

Demolition of existing garage and store and construction of a single storey front and side extension

Full Application Three Rivers 16 Jan 2026
26/0054/PDE 21 Jan 2026 Approved

97 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

Prior Approval: Single storey rear extension (depth 4.00 metres, maximum height 2.90 metres, maximum eaves height 2.70 metres)

PD - Extensions Three Rivers 21 Jan 2026
26/0049/FUL 30 Jan 2026 Approved

1 The Orchard On The Green Croxley Green Rickmansworth Hertfordshire WD3 3HS

Demolition of existing conservatory and construction of single storey rear extension

Full Application Three Rivers 30 Jan 2026
26/0014/TPO 9 Jan 2026 Approved

The Lodge House Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

TPO 774 Western Red Cedar-Remove

Works to trees covered by a Tree Pres O Three Rivers 9 Jan 2026
26/0015/FUL 9 Jan 2026 Approved

98 Kenilworth Drive Croxley Green Rickmansworth Hertfordshire WD3 3NW

Demolition of garage; construction of single-storey front, side and rear extension; front, side and rear gable roof extensions; side dormer and roofli...

Full Application Three Rivers 9 Jan 2026
26/0016/FUL 9 Jan 2026 Approved

267 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE

Demolition of existing single storey rear extension and construction of single storey rear extension.

Full Application Three Rivers 9 Jan 2026
26/0019/TPO 8 Jan 2026 Approved

1 The Orchard On The Green Croxley Green Rickmansworth Hertfordshire WD3 3HS

Oak- Front of property- Reduce height by 1.5 metres and sides by 1 metre to take weight out of limbs and to allow light through

Works to trees covered by a Tree Pres O Three Rivers 8 Jan 2026
26/0007/FUL 5 Jan 2026 Approved

12 Lancing Way Croxley Green Rickmansworth Hertfordshire WD3 3LN

Demolition of existing conservatory and construction of single storey rear extension and new roof from side to rear ground floor level with rooflights

Full Application Three Rivers 5 Jan 2026
26/0002/FUL 26 Jan 2026 Approved

1 Hedges Way Croxley Green Rickmansworth Hertfordshire WD3 3FA

Insertion of a rear dormer

Full Application Three Rivers 26 Jan 2026
25/2243/FUL Archive 30 Dec 2025 Approved

136 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BZ

Part-retrospective: Variation of Condition 2 (Plans) pursuant to planning permission 25/1537/FUL to allow alterations to building materials and altera...

Three Rivers 30 Dec 2025
25/2243/RSP Archive 30 Dec 2025 Pending

136 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BZ

Part-retrospective: Variation of Condition 2 (Plans) pursuant to planning permission 25/1537/FUL to allow alterations to building materials and altera...

Three Rivers 30 Dec 2025
25/2236/CLPD Archive 29 Dec 2025 Approved

209 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

Certificate of Lawfulness Proposed Development: Construction of single storey rear extension and loft conversion including rear roof extension

Three Rivers 29 Dec 2025
25/2239/FUL Archive 29 Dec 2025 Withdrawn

Marthas Vineyard Violet Way Loudwater Rickmansworth Hertfordshire WD3 4JP

Demolition of existing dwelling and construction of two storey self-build detached dwelling with associated access, parking and landscaping works

Three Rivers 29 Dec 2025
25/2228/RSP Archive 24 Dec 2025 Approved

10 Gade Bank Croxley Green Rickmansworth Hertfordshire WD3 3GD

Part Retrospective: Construction of single storey rear extension

Three Rivers 24 Dec 2025
25/2229/PDT Archive 24 Dec 2025 Approved

The Bungalow Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3AB

Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.77m height) and raising of roof ridge to result in an...

Three Rivers 24 Dec 2025
25/2223/CLED Archive 23 Dec 2025 Pending

Laurel Cottage Finches Avenue Redheath Rickmansworth Hertfordshire WD3 4LN

Certificate of Lawfulness Existing Use: Use of Laurel Cottage and associated land as an independent dwellinghouse (Class C3).

Three Rivers 23 Dec 2025
25/2216/FUL Archive 23 Dec 2025 Withdrawn

Laurel Cottage Finches Avenue Redheath Rickmansworth Hertfordshire WD3 4LN

Removal of Condition 4 (ancillary accommodation) of planning permission 08/1190/FUL

Three Rivers 23 Dec 2025
25/2211/FUL Archive 22 Dec 2025 Pending

Royal Masonic School Rickmansworth Park Rickmansworth Hertfordshire WD3 4HF

Construction of 3no. padel courts with fencing and floodlighting, with associated infrastructure, hard and soft landscaping works

Three Rivers 22 Dec 2025
25/2210/RSP Archive 22 Dec 2025 Approved

Round Coppice Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JH

Part Retrospective: Demolition of existing garage and front porch; erection of single-storey side and front extension; erection of first floor rear ex...

Three Rivers 22 Dec 2025
25/2198/CLPD Archive 18 Dec 2025 Approved

29 Dickinson Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EU

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights

Three Rivers 18 Dec 2025
25/2183/PDE Archive 17 Dec 2025 Approved

99 Byewaters Croxley Green Watford Hertfordshire WD18 8WH

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.61 metres, maximum eaves height 2.76 metres)

Three Rivers 17 Dec 2025
25/2184/CLPD Archive 17 Dec 2025 Approved

99 Byewaters Croxley Green Watford Hertfordshire WD18 8WH

Certificate of Lawfulness Proposed Development: Roof alterations including hip to gable roof extension with front/rear rooflights; construction of an ...

Three Rivers 17 Dec 2025
25/2182/FUL Archive 17 Dec 2025 Approved

99 Byewaters Croxley Green Watford Hertfordshire WD18 8WH

Construction of single storey rear extension, garage conversion and loft conversion with side rooflights and windows to side elevation, relocation of ...

Three Rivers 17 Dec 2025
25/2190/FUL Archive 17 Dec 2025 Withdrawn

19 Spencer Walk Rickmansworth Hertfordshire WD3 4EE

Construction of part-single storey, part-two storey front and side extensions; demolition of existing conservatory and construction of single storey r...

Three Rivers 17 Dec 2025
25/2188/CLPD Archive 17 Dec 2025 Approved

The Weather House Lavrock Lane Croxley Hall Croxley Green Rickmansworth Hertfordshire WD3 3BE

Certificate of Lawfulness Proposed Development: Demolition of existing greenhouse and workshop buildings and construction of an outbuilding with garag...

Three Rivers 17 Dec 2025
25/2186/TPO Archive 17 Dec 2025 Approved

1 The Grove Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3JN

T1, T2, T3 Sycamore - crown reduce by 1.5m and shape to balance to contain the spread over road. This is to pre-empt limb shedding and leaf shedding o...

Three Rivers 17 Dec 2025
25/2178/FUL Archive 16 Dec 2025 Approved

34 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Construction of first floor side and rear extensions, front porch infill extension; loft conversion including creation of crown roof and side/rear roo...

Three Rivers 16 Dec 2025
25/2170/FUL 8 Jan 2026 Approved

32 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Demolition of existing attached garage and outbuilding and construction of a single-storey side and rear extension, installation of rear solar panels,...

Full Application Three Rivers 8 Jan 2026
25/2171/FUL Archive 15 Dec 2025 Approved

75 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

Variation of Condition 2 (Plans) pursuant to planning permission 25/1295/FUL to allow increase in width to front extension and alteration to front win...

Three Rivers 15 Dec 2025
25/2173/TPO Archive 15 Dec 2025 Approved

Cherry Hill Cottage Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JR

T1 English Oak - Reduce lateral overhang back from neighbouring property by 2.5m. T2 English Oak - Reduce lateral overhang back from neighbouring prop...

Three Rivers 15 Dec 2025
25/2164/FUL Archive 11 Dec 2025 Approved

55 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

Demolition of existing single storey side extension, conversion of existing garage into habitable accommodation and construction of single storey side...

Three Rivers 11 Dec 2025
25/2144/DDD Archive 9 Dec 2025 Approved

Mont Au Source Loudwater Drive Loudwater Rickmansworth Hertfordshire WD3 4HJ

5 DAY NOTICE Tree Number - T1 Tree Type - Oak (Dead) Approx. Height - 18m Location - Rear boundary Service - Section dismantle Work Required - Section...

Three Rivers 9 Dec 2025
25/2138/CLPD Archive 9 Dec 2025 Approved

42 Claremont Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QR

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer and front rooflights, er...

Three Rivers 9 Dec 2025
25/2142/PDE Archive 9 Dec 2025 Approved

42 Claremont Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QR

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.85 metres, maximum eaves height 2.40 metres)

Three Rivers 9 Dec 2025
25/2133/CLPD Archive 8 Dec 2025 Approved

49 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

Certificate of Lawfulness Proposed Development: Erection of side dormer window and rooflights

Three Rivers 8 Dec 2025
25/2131/FUL Archive 8 Dec 2025 Approved

Dyke Cottage Chorleywood Road Rickmansworth Hertfordshire WD3 4ES

Variation of Condition 2 (plans) pursuant to planning permission 25/0165/FUL to allow installation of new front rooflight, rear juliet balcony and cha...

Three Rivers 8 Dec 2025
25/2135/TPO Archive 8 Dec 2025 Approved

75 The Drive Rickmansworth Hertfordshire WD3 4DY

G51. Hazel, Laburnum and Cherry. Pruning where they overhang the pavement to the property boundary line. G52 Norway Maple pruning to the boundary fenc...

Three Rivers 8 Dec 2025
25/2127/TPO Archive 8 Dec 2025 Approved

The Haven Chorleywood Road Rickmansworth Hertfordshire WD3 4EL

T1: Sycamore (Acer pseudoplantanus) located on the south side of the rear boundary ? Reduce back any lower overhang on the westside of the canopy by a...

Three Rivers 8 Dec 2025
25/2109/FUL Archive 5 Dec 2025 Approved

27 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW

Construction of single storey side extension to create garage

Three Rivers 5 Dec 2025
25/2118/FUL Archive 5 Dec 2025 Approved

20A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Replacement doors and windows, and alterations to front bay window.

Three Rivers 5 Dec 2025
25/2102/FUL Archive 4 Dec 2025 Approved

Croxley Guild Bowls Club The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Erection of a timber pergola.

Three Rivers 4 Dec 2025
25/2104/CLPD Archive 4 Dec 2025 Approved

Sundial Cottage The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Certificate of Lawfulness Proposed Development: Construction of a swimming pool in the rear garden

Three Rivers 4 Dec 2025
25/2096/TCA Archive 3 Dec 2025 Approved

27 The Cloisters Rickmansworth Hertfordshire WD3 1HL

Tree Number - T1 Tree Type -Sycamore. Approx. Height - 13m Location - See map. Service - Crown Reduction Work Required - Crown reduce back to previous...

Three Rivers 3 Dec 2025
25/2094/FUL Archive 3 Dec 2025 Pending

Land To The North West Of Cottage Farm Redhall Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4LT

Erection of a barn and a tractor store on the existing equestrian land, and erection of 2no. polytunnels and a potting enclosure on the agricultural l...

Three Rivers 3 Dec 2025
25/2088/FUL Archive 1 Dec 2025 Approved

1 Dulwich Way Croxley Green Rickmansworth Hertfordshire WD3 3PX

Demolition of existing sunroom, construction of single storey front extension, conversion of garage into habitable accommodation including new roof, i...

Three Rivers 1 Dec 2025
25/2078/TCA Archive 28 Nov 2025 Approved

Dormers The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX

2 large leylandii two trees to be felled and then to replace them with suitable alternative trees that are good for wildlife.

Three Rivers 28 Nov 2025
25/2068/CLPD Archive 27 Nov 2025 Approved

31 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW

Certificate of Lawfulness Proposed Development: Loft conversion including hip-to-gable roof extension, rear dormer with Juliet balcony, front roofligh...

Three Rivers 27 Nov 2025
25/2069/FUL Archive 27 Nov 2025 Approved

31 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW

Demolition of existing rear extensions and outbuilding and construction of part single-storey, part two-storey rear, side and front extensions, associ...

Three Rivers 27 Nov 2025
25/2056/DIS Archive 26 Nov 2025 Approved

Grove Court Grove Crescent Croxley Green Hertfordshire

Discharge of Condition 12 (Parking Management Plan) pursuant to planning permission 24/1750/FUL.

Three Rivers 26 Nov 2025
25/2049/PDE Archive 25 Nov 2025 Withdrawn

45 Links Way Croxley Green Rickmansworth Hertfordshire WD3 3RH

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.60 metres, maximum eaves height 2.30 metres)

Three Rivers 25 Nov 2025
25/2048/CLPD Archive 25 Nov 2025 Pending

24 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PF

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflight; erection o...

Three Rivers 25 Nov 2025
25/2050/FUL Archive 25 Nov 2025 Pending

24 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PF

Construction of single storey front extension and installation of rear rooflights.

Three Rivers 25 Nov 2025
25/2055/FUL Archive 25 Nov 2025 Approved

59 Malvern Way Croxley Green Rickmansworth Hertfordshire WD3 3QQ

Construction of part-single, part-two storey side and rear extension, loft conversion including hip to gable roof extension with rear juliet dormer wi...

Three Rivers 25 Nov 2025
25/2038/FUL Archive 24 Nov 2025 Pending

65 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BS

Demolition of existing single storey rear extension and construction of part-single storey, part-two storey rear extension, and loft extension includi...

Three Rivers 24 Nov 2025
25/2040/PDE Archive 24 Nov 2025 Pending

17 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.24 metres, maximum eaves height 3.00 metres)

Three Rivers 24 Nov 2025
25/2019/FUL Archive 20 Nov 2025 Withdrawn

Thatches Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 4HY

Variation of Condition 2 (plans) pursuant to planning permission 22/0595/FUL to allow alterations to fenestration

Three Rivers 20 Nov 2025
25/2002/TCA Archive 18 Nov 2025 Approved

Langleybury Chess Close Loudwater Rickmansworth Hertfordshire WD3 4HT

Tree Number - T2 Tree Type - Pyracantha Approx. Diameter at 1.5m - below 75mm Approx. Height - 4m Location - neighbours tree (Langleybury), Rear garde...

Three Rivers 18 Nov 2025
25/2000/CLPD Archive 18 Nov 2025 Pending

Woodcroft Cherry Hill Loudwater Rickmansworth Hertfordshire WD3 4JT

Certificate of Lawfulness Proposed Development: Installation of external insulation and render

Three Rivers 18 Nov 2025
25/1999/CLPD Archive 18 Nov 2025 Pending

Oakbridge House 45 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

Certificate of Lawfulness Proposed Development: Construction of single storey rear extension

Three Rivers 18 Nov 2025
25/1994/FUL Archive 17 Nov 2025 Approved

Tamahine The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX

Demolition of existing store rooms and single storey rear extension; erection of a part single, part two storey side and rear extension including new ...

Three Rivers 17 Nov 2025
25/1980/NMA Archive 14 Nov 2025 Pending

11 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FF

Non-material amendment to planning permission 25/0701/FUL to allow addition of 2no. rooflights to single storey rear extension

Three Rivers 14 Nov 2025
25/1972/TCA Archive 13 Nov 2025 Approved

Loudwater Farm Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 4HG

Top Car Park Laurel Bush (more like a tree) is indicated by the red X on the map. Amongst the vegetation that borders the top car park of the property...

Three Rivers 13 Nov 2025
25/1964/TCA Archive 12 Nov 2025 Pending

37 The Cloisters Rickmansworth Hertfordshire WD3 1HL

Various tree works

Three Rivers 12 Nov 2025
25/1965/CLPD Archive 12 Nov 2025 Pending

88 New Road Croxley Green Rickmansworth Hertfordshire WD3 3EP

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflights

Three Rivers 12 Nov 2025
25/1963/CLPD Archive 12 Nov 2025 Pending

49 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflights

Three Rivers 12 Nov 2025
25/1948/DIS Archive 11 Nov 2025 Pending

Cottage Farm Redhall Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4LT

Discharge of Condition 5(Contamination - Remediation Method Statement) pursuant to planning permission 24/1950/FUL

Three Rivers 11 Nov 2025
25/1943/FUL Archive 10 Nov 2025 Approved

British Red Cross Community Way Croxley Green Rickmansworth Hertfordshire WD3 3HB

Demolition of existing building and construction of a new three storey building to provide community centre at ground floor level and 8 residential un...

Three Rivers 10 Nov 2025
25/1924/PDE Archive 6 Nov 2025 Pending

8 Hertford Close Croxley Green Rickmansworth Hertfordshire WD3 3FY

Prior Approval: Single storey rear extension (depth 3.60 metres, maximum height 3.10 metres, maximum eaves height 2.95 metres)

Three Rivers 6 Nov 2025
25/1935/CLPD Archive 6 Nov 2025 Approved

Barton Way Recreation Ground Barton Way Croxley Green Hertfordshire

Certificate of Lawfulness Proposed Development: Refurbishment of existing play area with associated landscaping works

Three Rivers 6 Nov 2025
25/1918/TPO Archive 5 Nov 2025 Refused

75 The Drive Rickmansworth Hertfordshire WD3 4DY

Various tree works

Three Rivers 5 Nov 2025
25/1916/TPO Archive 5 Nov 2025 Approved

Highwood Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

T1 - Sycamore - Crown reduction of 2.5-3.5 metres vertically and 1.5-2.5 laterally to bring back to growth points outside previous reduction points - ...

Three Rivers 5 Nov 2025
25/1911/DIS Archive 5 Nov 2025 Pending

Grove Court Grove Crescent Croxley Green Hertfordshire

Discharge of Condition 20 (External Lighting) pursuant to planning permission 24/1750/FUL

Three Rivers 5 Nov 2025
25/1917/FUL Archive 5 Nov 2025 Pending

167 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3ED

Construction of part-single, part-two storey rear extension, conversion of garage into habitable accommodation

Three Rivers 5 Nov 2025
25/1906/TPO Archive 4 Nov 2025 Approved

Hill Crest Chess Hill Loudwater Rickmansworth Hertfordshire WD3 4HU

Various tree works

Three Rivers 4 Nov 2025
25/1895/FUL Archive 3 Nov 2025 Withdrawn

Nirvana Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JQ

Construction of part-single, part-two storey rear extension and first floor front extension, rear terrace balcony; loft conversion including front/rea...

Three Rivers 3 Nov 2025
25/1887/FUL Archive 31 Oct 2025 Pending

35 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

Partial demolition of existing dwelling and construction of a part two storey, part single storey rear extension; front porch; alterations to roof of ...

Three Rivers 31 Oct 2025
25/1889/DIS Archive 31 Oct 2025 Pending

Grove Court Grove Crescent Croxley Green Hertfordshire

Discharge of Condition 10 (Fire Hydrants) pursuant to planning permission 24/1750/FUL.

Three Rivers 31 Oct 2025
25/1870/FUL Archive 29 Oct 2025 Pending

Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

Demolition of existing outbuilding and construction of part-single, part-two storey front, side and rear extension with terrace balcony, creation of l...

Three Rivers 29 Oct 2025
25/1874/FUL Archive 29 Oct 2025 Pending

60 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FE

Conversion of existing garage into habitable accommodation

Three Rivers 29 Oct 2025
25/1871/FUL Archive 29 Oct 2025 Pending

11 Richmond Way Croxley Green Rickmansworth Hertfordshire WD3 3SF

Construction of first floor rear extension

Three Rivers 29 Oct 2025
25/1860/CLPD Archive 27 Oct 2025 Withdrawn

17 Appleby Drive Croxley Green Rickmansworth Hertfordshire WD3 3FP

Certificate of Lawfulness Proposed Development: Conversion of garage into habitable accommodation, new window to side elevation

Three Rivers 27 Oct 2025
25/1855/FUL Archive 27 Oct 2025 Pending

24 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Demolition of existing dwelling and construction of a self-build two-storey dwelling with basement and accommodation in the roof served by a crown roo...

Three Rivers 27 Oct 2025
25/1845/TPO Archive 24 Oct 2025 Pending

Chellow Dene Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

T1 - Reduce Beech in front garden by approx 2-3m all over to create a smaller, balanced crown.

Three Rivers 24 Oct 2025
25/1844/TPO Archive 24 Oct 2025 Pending

Highwood Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

T1: Reduce Beech on R/h of front garden by approx 1-2m all over to create a smaller, balanced crown. T2: Removal to approx 10cm from ground level of 1...

Three Rivers 24 Oct 2025
25/1826/TCA Archive 21 Oct 2025 Approved

1 Old Barn Mews The Green Croxley Green Rickmansworth Hertfordshire WD3 3AH

Tree Number - T1 Tree Type - Hornbeam (Carpinus betulus) Approx. Diameter at 1.5m - 0.3m Approx. Height - 15m Approx. Crown Spread Diameter - 9m Locat...

Three Rivers 21 Oct 2025
25/1827/TPO Archive 21 Oct 2025 Approved

Endways Chess Close Loudwater Rickmansworth Hertfordshire WD3 4HT

Tree Number - T1 Tree Type - Ash (Fraxinus excelsior) Approx. Diameter at 1.5m - 70cm Approx. Height - 15m Approx. Crown Spread Diameter - 10m Locatio...

Three Rivers 21 Oct 2025
25/1809/TPO Archive 20 Oct 2025 Approved

Little Thatch Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JS

Front Garden T1) Conifer Cut back by 0.5m to give clearance from car park Rear Garden T2) Beech (overhanging outbuilding) Cut back by approximately 1....

Three Rivers 20 Oct 2025
25/1819/DIS Archive 20 Oct 2025 Approved

Talland Chorleywood Road Rickmansworth Hertfordshire WD3 4ER

Discharge of Condition 4 (Arboricultural Method Statement) pursuant to planning permission 25/1267/FUL

Three Rivers 20 Oct 2025
25/1801/PDE Archive 17 Oct 2025 Pending

164 Grove Crescent Croxley Green Rickmansworth Hertfordshire WD3 3JP

Prior Approval: Single storey rear extension (depth 6.60 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

Three Rivers 17 Oct 2025
25/1806/FUL Archive 17 Oct 2025 Approved

Corner Lodge Sarratt Road Rickmansworth Hertfordshire WD3 3JF

Construction of single-storey side extension to existing outbuilding

Three Rivers 17 Oct 2025
25/1800/TCA Archive 17 Oct 2025 Approved

16 The Cloisters Rickmansworth Hertfordshire WD3 1HL

Tree Number - H1 Tree Type - Holly (Ilex aquifolium) hedge Approx. Height - 4m Location - Rear garden Rear boundary Service - Hedge Trim Work Required...

Three Rivers 17 Oct 2025
25/1793/RSP Archive 16 Oct 2025 Refused

252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

Part Retrospective: Loft conversion including hip to gable roof extension over existing first floor, and rear dormer

Three Rivers 16 Oct 2025
25/1792/CLPD Archive 16 Oct 2025 Approved

41 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NZ

Certificate of Lawfulness Proposed Development: Stationing of twin-unit mobile home for ancillary residential use.

Three Rivers 16 Oct 2025
25/1793/FUL Archive 16 Oct 2025 Pending

252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

Loft extension including roof extension over existing first floor and extension to rear dormer

Three Rivers 16 Oct 2025
25/1782/RSP Archive 15 Oct 2025 Pending

Wendover Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JH

Retrospective: Erection of an outbuilding

Three Rivers 15 Oct 2025
25/1781/TCA Archive 15 Oct 2025 Pending

The Shieling Violet Way Loudwater Rickmansworth Hertfordshire WD3 4JP

This is a Cherry tree in my back garden which, over the summer, has started leaning to the right and towards a Norwegian Maple tree. A large root now ...

Three Rivers 15 Oct 2025
25/1782/FUL Archive 15 Oct 2025 Pending

Wendover Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JH

Retrospective: Erection of an outbuilding

Three Rivers 15 Oct 2025
25/1776/TCA Archive 14 Oct 2025 Approved

Oak View The Green Croxley Green Rickmansworth Hertfordshire WD3 3HN

1. Request to fell dead Elder. The leaves fell off this spring. Our tree surgeon confirms the Elder is dead. (Approx 7 meters from the house) 2. The M...

Three Rivers 14 Oct 2025
25/1762/FUL Archive 13 Oct 2025 Pending

63 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

Removal of existing crossover and construction of new crossover

Three Rivers 13 Oct 2025
25/1766/FUL Archive 13 Oct 2025 Pending

5 Nuttfield Close Croxley Green Rickmansworth Hertfordshire WD3 3AT

Loft conversion including hip to gable extension and rear dormer

Three Rivers 13 Oct 2025
25/1759/DIS Archive 13 Oct 2025 Approved

28 Valley Road Rickmansworth Hertfordshire WD3 4DS

Discharge of Condition 3 (Materials) pursuant to planning permission 22/1588/FUL

Three Rivers 13 Oct 2025
25/1765/CLPD Archive 13 Oct 2025 Approved

73 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension, with rear dormer and front rooflights; installa...

Three Rivers 13 Oct 2025
25/1742/NMA Archive 9 Oct 2025 Pending

1 Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3HR

Non-material amendment to planning permission 24/0795/FUL to allow alterations to external materials including brickwork to side and rear elevations, ...

Three Rivers 9 Oct 2025
25/1740/NMA Archive 8 Oct 2025 Approved

Talland Chorleywood Road Rickmansworth Hertfordshire WD3 4ER

Non-material amendment pursuant to planning permission 25/1267/FUL to allow the addition of ground floor window to front elevation and one new rooflig...

Three Rivers 8 Oct 2025
25/1726/CLPD Archive 7 Oct 2025 Approved

28 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3RE

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension, rear juliet dormer and front rooflights; erecti...

Three Rivers 7 Oct 2025
25/1732/TEL Archive 7 Oct 2025 Pending

LP Gonville Avenue 287 Watford Road Croxley Green Hertfordshire WD3 3DT

Install telecommunications apparatus the propsoed works includes replacement of 1 no. cabinet

Three Rivers 7 Oct 2025
25/1723/FUL Archive 7 Oct 2025 Pending

South Cottage 37 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW

Demolition of existing garage and conservatory and construction of single storey rear extension and new roof over the existing first floor rear projec...

Three Rivers 7 Oct 2025
25/1728/TPO Archive 7 Oct 2025 Pending

Greensleeves Loudwater Drive Loudwater Rickmansworth Hertfordshire WD3 4HJ

Tree Number - G1 Tree Type - mixed Cypress hedge Approx. Height - 4-5m Location - Front garden Front boundary right hand side Service - Reduce height ...

Three Rivers 7 Oct 2025
25/1707/FUL Archive 3 Oct 2025 Pending

Hillthorpe Sarratt Lane Loudwater Rickmansworth Hertfordshire WD3 4AZ

Demolition of existing dwelling and erection of a new two storey detached dwelling with accommodation in the roofspace served by dormers and rooflight...

Three Rivers 3 Oct 2025
25/1705/FUL Archive 2 Oct 2025 Pending

73 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

Construction of single storey front and side extension

Three Rivers 2 Oct 2025
25/1699/FUL Archive 2 Oct 2025 Approved

Fernley House The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Demolition of existing conservatory, re-roofing and alteration to rear fenestration and replacement windows and doors

Three Rivers 2 Oct 2025
25/1695/TPO Archive 1 Oct 2025 Approved

18 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FD

T1 Lime - To re-pollard the overall crown by up to 40% (2.5-3.5m), back to the previous reduction points. To restore the oversized crown to an appropr...

Three Rivers 1 Oct 2025
25/1685/DIS Archive 30 Sept 2025 Pending

Cottage Farm Redhall Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4LT

Discharge of Conditions 3 (Habitat Management and Monitoring Plan), 4 (Construction Management Plan), 6 (ASHP Details), 7 (Construction Ecological Man...

Three Rivers 30 Sept 2025
25/1755/BGP Archive 30 Sept 2025 Refused

Cottage Farm Redhall Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4LT

Discharge of Biodiversity Gain Plan pursuant to planning permission 24/1950/FUL

Three Rivers 30 Sept 2025
25/1676/DDD Archive 29 Sept 2025 Approved

Ashlea 5 Little Green Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3JQ

5 DAY NOTICE to remove ASH T1 We have been asked to remove the below Ash tree on behalf of the owner Mr Britton It is located at 5 Little Green Lane, ...

Three Rivers 29 Sept 2025
25/1664/DIS Archive 26 Sept 2025 Pending

1 Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3HR

Discharge of Condition 3 (Materials) pursuant to planning permission 24/0795/FUL

Three Rivers 26 Sept 2025
25/1654/FUL Archive 24 Sept 2025 Pending

3 Bankside Downs Old Chorleywood Road Rickmansworth Hertfordshire WD3 4EJ

Construction of part single-storey, part two-storey side and rear extensions; front porch; relocation of entrance door; removal of chimneys; internal ...

Three Rivers 24 Sept 2025
25/1650/PDE Archive 24 Sept 2025 Pending

23 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.60 metres, maximum eaves height 2.69 metres)

Three Rivers 24 Sept 2025
25/1620/CLPD Archive 22 Sept 2025 Approved

9 The Crescent Croxley Green Rickmansworth Hertfordshire WD3 3DU

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflight; Demolition...

Three Rivers 22 Sept 2025
25/1623/PDE Archive 22 Sept 2025 Pending

73 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

Three Rivers 22 Sept 2025
25/1611/FUL Archive 19 Sept 2025 Approved

6 Manor Way Croxley Green Rickmansworth Hertfordshire WD3 3LY

Construction of single storey rear extension

Three Rivers 19 Sept 2025
25/1612/FUL Archive 19 Sept 2025 Pending

193A Watford Road Croxley Green Hertfordshire WD3 3EH

Demolition of existing single storey side extension and construction of single storey side and rear extension and first floor side extension.

Three Rivers 19 Sept 2025
25/1614/FUL Archive 19 Sept 2025 Pending

50 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR

Removal of Condition 4 (Obscure glazing) pursuant to planning permission 25/1113/FUL

Three Rivers 19 Sept 2025
25/1613/FUL Archive 19 Sept 2025 Pending

193 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3EH

Demolition of existing single storey rear extension and erection of new single storey rear extension

Three Rivers 19 Sept 2025
25/1602/RSP Archive 18 Sept 2025 Pending

The Lodge Redhall Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4LU

Retrospective: Erection of Agricultural Polytunnel

Three Rivers 18 Sept 2025
25/1582/LBC Archive 16 Sept 2025 Approved

Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

Listed Building Consent: Internal alterations and alterations to side fenestration

Three Rivers 16 Sept 2025
25/1581/FUL Archive 16 Sept 2025 Approved

Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

Internal alterations and alterations to side fenestration

Three Rivers 16 Sept 2025
25/1573/PDE Archive 15 Sept 2025 Approved

58 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3QA

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

Three Rivers 15 Sept 2025
25/1564/PDE Archive 12 Sept 2025 Approved

3 Dorchester Court Mayfare Croxley Green Rickmansworth Hertfordshire WD3 3DQ

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.53 metres, maximum eaves height 2.75 metres)

Three Rivers 12 Sept 2025
25/1554/CLPD Archive 11 Sept 2025 Pending

1 Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3HR

Certificate of Lawfulness Proposed Development: Construction of an outbuilding

Three Rivers 11 Sept 2025
25/1555/TCA Archive 11 Sept 2025 Approved

Endways Chess Close Loudwater Rickmansworth Hertfordshire WD3 4HT

Tree Number - T2 Tree Type - Ash Approx Height - 16m Location - See map Service - Dead wood Work required - Remove all deadwood over 40mm in diameter ...

Three Rivers 11 Sept 2025
25/1546/FUL Archive 10 Sept 2025 Approved

49 Beechcroft Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EG

Single storey front porch, part single and part two storey rear extension. Front and side rooflights, the provision of solar PV panels to side roofslo...

Three Rivers 10 Sept 2025
25/1543/TPO Archive 10 Sept 2025 Approved

Cherry Tree Cottage Copthorne Close Croxley Green Rickmansworth Hertfordshire WD3 4AJ

Following the decision dated 17 March 2023 (Ref: LCS/23/0282/TPO), I am writing to request a reassessment regarding the five Cypress trees (T1-T5) on ...

Three Rivers 10 Sept 2025
25/1539/TPO Archive 9 Sept 2025 Refused

115 The Drive Rickmansworth Hertfordshire

Two larch trees to the front of the house, T1 and T2 as per the submitted sketches. Proposed works is to remove these trees and replace these with app...

Three Rivers 9 Sept 2025
25/1537/FUL Archive 9 Sept 2025 Approved

136 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3BZ

Construction of single storey rear extension with render finish

Three Rivers 9 Sept 2025
25/1527/TCA Archive 8 Sept 2025 Approved

1 Harewood Rickmansworth Hertfordshire WD3 4EZ

Deodar Cedar x 1 - reduce crown by 3-4m on height and spread - crown clean to include removing dead wood > 300mm in length and 20mm in diameter and an...

Three Rivers 8 Sept 2025
25/1526/RSP Archive 8 Sept 2025 Pending

251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

Retrospective: Construction of single storey rear extension with parapet walls and sedum roof, provision of windows to the side elevation, removal of ...

Three Rivers 8 Sept 2025
25/1514/NMA Archive 5 Sept 2025 Pending

Grove Court Grove Crescent Croxley Green Hertfordshire

Non Material Amendment to planning permission 24/1750/FUL: To remove reference to car club space.

Three Rivers 5 Sept 2025
25/1505/FUL Archive 4 Sept 2025 Approved

2 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS

Construction of part single-storey, part two-storey side and rear extensions, driveway alterations, and associated landscaping work.

Three Rivers 4 Sept 2025
25/1487/CLPD Archive 2 Sept 2025 Pending

Tamahine The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX

Certificate of Lawfulness Proposed Development: Construction of an outbuilding

Three Rivers 2 Sept 2025
25/1483/CLPD Archive 1 Sept 2025 Approved

20A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and construction of single storey rear extension; conversion of ga...

Three Rivers 1 Sept 2025
25/1469/FUL Archive 29 Aug 2025 Withdrawn

59 Malvern Way Croxley Green Rickmansworth Hertfordshire WD3 3QQ

Construction of part-single storey, part-two storey side extension, first floor rear extension with juliet balcony, loft conversion including rear jul...

Three Rivers 29 Aug 2025
25/1452/CLPD Archive 28 Aug 2025 Approved

13 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PN

Certificate of Lawfulness Proposed Development: Construction of an outbuilding

Three Rivers 28 Aug 2025
25/1451/PDE Archive 28 Aug 2025 Pending

13 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PN

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.80 metres, maximum eaves height 2.50 metres)

Three Rivers 28 Aug 2025
25/1441/FUL Archive 27 Aug 2025 Approved

121 The Drive Rickmansworth Hertfordshire WD3 4DR

Demolition of front porch; and construction of part single, part two storey front extension, and part first floor side extension; construction of new ...

Three Rivers 27 Aug 2025
25/1442/PDE Archive 27 Aug 2025 Pending

27 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PE

Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

Three Rivers 27 Aug 2025
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Data updated daily. Source: Three Rivers District Council planning portal.