Planning Applications in WD25
Planning authorities: Watford Borough Council, Hertsmere Borough Council, Three Rivers District Council
Search current and historic planning applications in the WD25 postcode district across Watford, Hertsmere, Three Rivers and St Albans - 75 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.
48 Coates Way Watford WD25 9NS
Erection of a single storey outbuilding at the rear of the property.
53 Louvain Way Watford WD25 7EH
Erection of a new dwellinghouse with front roof lights, including associated landscaping refuse and cycle storage
84 North Western Avenue Watford WD25 0AJ
Lawful development certificate for proposed single storey rear extension
Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP
Retrospective application: Construction of a temporary stage for filming purposes.
17 Edson Close Leavesden Watford Hertfordshire WD25 7BX
Retrospective: Conversion of garage into habitable accomodation; alterations to the fenestation and alterations to driveway.
Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF
Application for part discharge of details reserved by conditions 3 (external materials) and 4 (details of windows, doors, fascia and sills) of plannin...
The Dell Church Lane Aldenham Watford Hertfordshire WD25 8BE
T1 Beech (2 limbs)- Reduce the identified eastern lateral limb over Church Lane by apporx 6 metres, leaving a final length of approximately 8m,removin...
Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG
Construction of attached double garage with pitched roof.
Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP
Neighbouring Authority Consultation: Part retrospective application for existing and extension of the acoustic timber fence on Backlot 2.
The Barn Grange Lane Letchmore Heath Watford Hertfordshire WD25 8DY
Erection of a detached timber-clad garden studio cabin for use as a small home office space and gym room ancillary to the existing dwelling, and assoc...
Hilton National Hotel Elton Way Watford Hertfordshire WD25 8HA
Installation of 3x high level internally illumined individual letters 'Hilton' sign and 1x internally illuminated replacement panel to existing totem ...
1 Halifax Close Leavesden Watford Hertfordshire WD25 7GG
Construction of front porch; alterations to boundary treatments including replacement of fence with brick wall
The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES
Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height o...
159 Horseshoe Lane Watford WD25 7HT
Erection of front porch, installation of external wall insulation and replacement windows
Flat 1 22 Second Avenue Watford WD25 9PX
Replacement door
6 Mutchetts Close Garston Watford Hertfordshire WD25 9TS
Construction of part single part two storey side and rear extension; partial conversion of garage into habitable accommodation; construction of front ...
12 Kingswood Road Watford Hertfordshire WD25 0EE
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.50m for which the maximum height wou...
62 Eastlea Avenue Watford Hertfordshire WD25 9DG
Erection of proposed two storey and single storey front extension following demolition of existing garage and utility (AMENDED PLANS)
79 Westlea Avenue Watford WD25 9DH
Demolition of the existing attached garage and erection of two maisonettes, including associated bin and cycle storage, on land adjacent to 79 Westlea...
Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF
Application for a non-material amendment to allow for amendment to approved external materials to front elevation following the grant of planning perm...
4 Westland Close Leavesden Watford Hertfordshire WD25 7GH
Demolition of existing conservatory and construction of single storey rear extension
Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP
Retention and extension of the existing acoustic timber fence on Backlot 2.
10 Hilfield Lane Aldenham Watford Hertfordshire WD25 8AJ
Single-storey side and rear and rear extensions (as amended by plans received on 08.09.2026).
1 Church Farm Way Aldenham Watford Hertfordshire WD25 8BD
Conversion of garage to habitable space including replacement of existing garage doors with windows, and replacement of existing windows and doors wit...
Heath House Aldenham Road Letchmore Heath Watford Hertfordshire WD25 8EW
T1 - Norway Maple Height - 18m Average crown spread - 5m Proposed Works: Reduce the tree by 0.5m to leave final height of 17.5m and spread of 4.5m. Al...
8 Woodhurst Avenue Watford WD25 9RQ
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.00m for which the maximum height wou...
The Coach House Chequers Lane Garston Watford Hertfordshire WD25 0GR
Single story garden/summer house in line with the current style of house within the rear garden of the property To be used as ancillary accommodation ...
8 Woodhurst Avenue Watford WD25 9RQ
Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alteration...
125 North Western Avenue Watford WD25 0AQ
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height wou...
8 Woodhurst Avenue Watford WD25 9RQ
Erection of a front porch and alterations to the roofs of the existing single-storey side extension and a new outbuilding
National Animal Welfare Trust Tylers Way Watford Hertfordshire WD25 8WT
Variation of conditions 2 (plans - FUL), 4 (boundary treatment - FUL), 5 (drainage - FUL), 6 and 7 (surface water drainage - FUL), 10 (solar panels - ...
88 Sheepcot Lane Watford WD25 0EB
Erection of first floor (upwards) extension. Porch roof proposed to be similar to neighbouring property at no.86
Land To The South Of 883 St Albans Road Watford WD25 0NH
Extension of existing dropped kerb to improve access.
5 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL
Application for approval of details reserved by condition 3 (brick and roof tile) of planning permission reference 26/0104/VOC.
86 High Road Watford WD25 7LJ
Variation of condition 2. (revised plans of minor changes to external detailing appearance during construction) of planning permission 25/00395/FULH
Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG
T1 EUCALYPTUS. Remove to ground level.
8 Robin Place Boundary Way Watford WD25 7SL
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.50m for which the maximum height wou...
18 Kemprow Aldenham Watford Hertfordshire WD25 8BP
Single story rear extension, erection of a new porch, new raised roof incorporating conversion of loft to habitable space with front dormer and 5x roo...
23 Westlea Avenue Watford WD25 9DH
Erection of single story side extension and front porch extension
Outside Woodside Leisure Centre Horseshoe Lane Watford WD25 7HH
Consent to display x2 non illuminated full colour 800 x 1500mm banners to existing street light. Advertising is for a recently completed padel club on...
23 Westlea Avenue Watford WD25 9DH
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height wou...
Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF
Front boundary works to include widening of existing vehicular access and driveway, resurfacing with permeable block paving and associated alterations...
Owls Bowls Club Horseshoe Lane Watford WD25 7HH
Variation of Condition 2 (Drawings) of planning permission 25/00579/FUL to add a canopy to courts 4 and 5 to match existing.
86 Fourth Avenue Watford Hertfordshire WD25 9QQ
(Retrospective) Erection of a single-storey outbuilding with a flat roof. The maximum overall height of the building is 2,850 mm.
88 High Road Watford WD25 7LJ
Retrospective planning application for timber framed cantilevered garden barbecue canopy with roof tiles to match existing
Land Rear Of 750 St Albans Road Watford WD25 9FH
Details submitted for Condition 4.(hard and soft landscaping), 5 (bin and cycle storage) pursuant to planning permission 25/00043/FUL
96 Sheepcot Lane Watford WD25 0EB
Erection of single storey rear extension and double storey side and rear extension and fenestration alterations
25 Clarke Way Watford Hertfordshire WD25 0BP
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.0m for which the maximum height woul...
1014 St Albans Road Watford WD25 9NP
Erection of double storey rear and side extensions with two rooflights, demolition of garage and loft conversion (resubmission of previously approved ...
Tesco Express 859 St Albans Road Watford WD25 0LH
Details submitted for Condition 3. (external plant refrigeration unit sound power levels) pursuant to planning permission 25/01007/FUL
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Data updated daily. Source: Watford, Hertsmere and Three Rivers planning portals.