Planning Applications in WD7

Planning authorities: Hertsmere Borough Council, St Albans City and District Council

See all 4,396 planning applications in the WD7 postcode district since 2016, 93 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 93 applications
21 Oct 2026 Awaiting decision 26/1525/TPO

26 Newberries Avenue Radlett Hertfordshire WD7 7EW

T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public f...

Tree Preservation Order Works (8 Week) Hertsmere
20 Oct 2026 Awaiting decision 26/1524/HSE

8 New Road Shenley Radlett Hertfordshire WD7 9EA

Erection of detached outbuilding in the garden.

Householder Application Hertsmere
20 Oct 2026 Awaiting decision 26/1523/HSE

36 Elm Walk Radlett Hertfordshire WD7 8DP

First floor front extension and conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer and insertion of 2x fr...

Householder Application Hertsmere
20 Oct 2026 Awaiting decision 26/1497/FUL

46 London Road Shenley Radlett Hertfordshire WD7 9DY

Demolition of existing garage and subdivision to facilitate construction of two storey detached dwelling, front boundary works to include re-positioni...

Full Planning Permission Hertsmere
20 Oct 2026 Awaiting decision 26/1495/TPO

59 Aldenham Avenue Radlett Hertfordshire WD7 8JA

T9 Silver Birch Tree - fell

Tree Preservation Order Works (8 Week) Hertsmere
19 Oct 2026 Awaiting decision 26/1505/HSE

8 Williams Way Radlett Hertfordshire WD7 7EZ

The erection of a front boundary wall, piers and railings with an electrically operated setback inward-opening vehicular gate, including the reduction...

Householder Application Hertsmere
19 Oct 2026 Awaiting decision 26/1500/HSE

10 Oakridge Avenue Radlett Hertfordshire WD7 8EP

Demolition of existing rear conservatory and erection of part single part two storey rear extension with alterations to fenestration.

Householder Application Hertsmere
19 Oct 2026 Awaiting decision 26/1504/FUL

100 London Road Shenley Radlett Hertfordshire WD7 9DX

Single-storey front extension.

Full Planning Permission Hertsmere
19 Oct 2026 Awaiting decision 26/1509/VOC

Cutters Barn The Warren Radlett Hertfordshire WD7 7DU

Variation of conditions 2 (approved plans and drawings) and 4 (Arboricultural Impact Assessment) to allow for alterations to the proposed tree strateg...

Variation of Condition Hertsmere
16 Oct 2026 Awaiting decision 26/1493/HSE

5 Trafford Close Shenley Radlett Hertfordshire WD7 9HU

Construction of single storey outbuilding.

Householder Application Hertsmere
16 Oct 2026 Awaiting decision 26/1492/VOC

14 Watford Road Radlett Hertfordshire WD7 8LD

Variation of condition 2 (plans) to allow for retention of the existing detached garage structure to the front of the site, for conversion to a refuse...

Variation of Condition Hertsmere
15 Oct 2026 Awaiting decision 26/1491/DOC

9 Medow Mead Radlett Hertfordshire WD7 8ES

Application for approval of details reserved by conditions 5 (Arboricultural Method Statement) and 6 (Trees) of planning permission reference 26/1062/...

Discharge of Condition Hertsmere
14 Oct 2026 Awaiting decision 26/1485/HSE

12 The Avenue Radlett Hertfordshire WD7 7DJ

Erection of boundary railings and wall with gates to existing carriage drive.

Householder Application Hertsmere
14 Oct 2026 Awaiting decision 26/1309/HSE

7 Aldenham Avenue Radlett Hertfordshire WD7 8HL

Installation of air conditioner unit at first floor level.

Householder Application Hertsmere
13 Oct 2026 Awaiting decision 26/1471/TPO

2 Theobald Street Radlett Hertfordshire WD7 7LP

T1 oak tree - fell

Tree Preservation Order Works (8 Week) Hertsmere
12 Oct 2026 Awaiting decision 26/1469/ADV

295 - 297 Watling Street Radlett Hertfordshire WD7 7LA

Proposal to install 2x Fascia Sign, 1x Projecting Sign, 4X Vinyl, 1x Dibond (Application for advertisement consent).

Advertisement Consent Hertsmere
12 Oct 2026 Awaiting decision 26/1462/PD42

61 Gills Hill Lane Radlett Hertfordshire WD7 8DG

Demolition of existing rear conservatory and construction of single storey rear extension. Depth: 4.00m, Height: 2.86m, Eaves: 2.62m.

PD- Prior Approval 42 day (Hsehold ext) Hertsmere
12 Oct 2026 Awaiting decision 26/1465/TPO

10 Loom Lane Radlett Hertfordshire WD7 8AD

T49 & T50 - Lime trees crown lift to 5m above ground on only lower branches that overhang the front garden as show in photos on site map. G10 - remova...

Tree Preservation Order Works (8 Week) Hertsmere
12 Oct 2026 Approved 12 Oct 26/1459/TPO

16 The Warren Radlett Hertfordshire WD7 7DX

G6 - Scots Pine: There is a single dead tree which needs to be felled please. The tree is marked "A"

Tree Preservation Order Works (8 Week) Hertsmere
8 Oct 2026 Awaiting decision 26/1448/LBC

The Cat And Fiddle 14 Cobden Hill Radlett Hertfordshire WD7 7JR

New underpinning foundations and roof to existing listed building. (Application for Listed Building Consent.)

Listed Building Consent Hertsmere
7 Oct 2026 Awaiting decision 26/1425/FUL

22 - 24 Cockle Way Shenley Hertfordshire

Alterations to fenestrations to include replacement of existing double-glazed UPVC casement windows with new double-glazed UPVC windows and replacemen...

Full Planning Permission Hertsmere
7 Oct 2026 Awaiting decision 26/1409/TRC

10 Loom Lane Radlett Hertfordshire WD7 8AD

T1 Sycamore tree - full crown reduction. Reduced in by 2m back to growth points. The current tree height is 20m, final height will be 18m and final sp...

Tree Works in Conservation Area (6 Week) Hertsmere
5 Oct 2026 Approved 8 Oct 26/1316/TRC

The Vicarage Church Field Watling Street Radlett Hertfordshire WD7 8EE

G1 ( Sycamore, Thorn and Hazel) - Row of trees at the rear of property to cut by 1-2m leaving a final spread of 4-5m. Height remains unchanged, curren...

Tree Works in Conservation Area (6 Week) Hertsmere
5 Oct 2026 Approved 8 Oct 26/1304/TRC

8 New Road Shenley Radlett Hertfordshire WD7 9EA

T1 - Sycamore: current height 10.363m to cut by 3.454m leaving a final heigt of 6.909m. Current spread 9.144m to cut by 3.048m leaving a final spread ...

Tree Works in Conservation Area (6 Week) Hertsmere
5 Oct 2026 Awaiting decision 26/1428/TPO

7 The Grove Radlett Hertfordshire WD7 7NF

T1 Copper Beech (1 on Sketch plan) Reduce height by up to 2 metres and width by up to 3 metres to achieve a tree measuring approximately 13 metres hig...

Tree Preservation Order Works (8 Week) Hertsmere
2 Oct 2026 Awaiting decision 26/1422/FUL

29 Newlands Avenue Radlett Hertfordshire WD7 8EJ

Phased development comprising the demolition of the existing dwelling, conservatory, quadruple garage and office, pool house, swimming pool, and other...

Full Planning Permission Hertsmere
1 Oct 2026 Awaiting decision 26/1417/DOC

The Cat And Fiddle 14 Cobden Hill Radlett Hertfordshire WD7 7JR

Application for approval of details reserved by conditions 4 (materials) and 10 (services and related fixtures) of planning permission reference 23/04...

Discharge of Condition Hertsmere
1 Oct 2026 Awaiting decision 26/1414/TRC

16 Loom Lane Radlett Hertfordshire WD7 8AD

T1 - Hawthorn - fell T2 - Hawthorn - fell T3 - Hawthorn - fell

Tree Works in Conservation Area (6 Week) Hertsmere
29 Sept 2026 Awaiting decision 26/1406/HSE

18 Goodyers Avenue Radlett Hertfordshire WD7 8BA

Retention of additional glass balustrade, alterations to fenestration, new chamfered corner on first floor, raising the height of the front dormers, b...

Householder Application Hertsmere
29 Sept 2026 Approved 13 Oct 26/1401/DOC

4 The Avenue Radlett Hertfordshire WD7 7DJ

Application for approval of details reserved by condition 5 (Landscaping Plan) of planning permission reference 23/1569/FUL.

Discharge of Condition Hertsmere
29 Sept 2026 Approved 5 Oct 26/1369/TPO

24 The Grove Radlett Hertfordshire WD7 7NF

(T14) Silver Birch tree - Condition dead - Branches are dropping into the main road - Request to fell to ground level

Tree Preservation Order Works (8 Week) Hertsmere
28 Sept 2026 Awaiting decision 26/1394/FUL

34 - 48 Cockle Way Shenley Hertfordshire

Replacement of existing double-glazed UPVC casement windows with new double-glazed UPVC windows. Replacement of existing timber front entrance doors w...

Full Planning Permission Hertsmere
28 Sept 2026 Awaiting decision 26/1340/HSE

138 Watling Street Radlett Hertfordshire WD7 7JH

Replacement of existing side window and side door with a new window. Installation of additional window. Replacement of existing rear window with Frenc...

Householder Application Hertsmere
28 Sept 2026 Approved 1 Oct 26/1379/TRC

7 The Grove Radlett Hertfordshire WD7 7NF

Yew. T2 on sketch plan. Reduce the tree by up to 0.6 meters to leave a final height of 9.4 meters and its spread by up to 1.3 meters to leave a width ...

Tree Works in Conservation Area (6 Week) Hertsmere
25 Sept 2026 Awaiting decision 26/1388/DOC

10 Aldenham Grove Radlett Hertfordshire WD7 7BW

Application for approval of details reserved by conditions 6 (landscpaing), 7 (Arboricultural Method Statement), and 8 (trees) of planning permission ...

Discharge of Condition Hertsmere
23 Sept 2026 Awaiting decision 26/1374/HSE

26 Aldenham Avenue Radlett Hertfordshire WD7 8HX

Proposed single storey rear extension.

Householder Application Hertsmere
23 Sept 2026 Awaiting decision 26/1373/FUL

14 The Rose Walk Radlett Hertfordshire WD7 7JS

Demolition of existing detached dwelling and garage to facilitate construction of detached dwelling with habitable loft accommodation and basement lev...

Full Planning Permission Hertsmere
22 Sept 2026 Awaiting decision 26/1306/FUL

30 Beech Avenue Radlett Hertfordshire WD7 7DE

Demolition of existing dormer bungalow and construction of replacement two storey house with accommodation at loft level including 2x front and 3x rea...

Full Planning Permission Hertsmere
21 Sept 2026 Awaiting decision 26/1327/FUL

45 Watford Road Radlett Hertfordshire WD7 8LG

Permanent continuation of permission granted under permission reference 24/0763/FUL for change of use of existing outbuilding in rear garden of dwelli...

Full Planning Permission Hertsmere
21 Sept 2026 Approved 8 Oct 26/1350/TRC

25 Loom Lane Radlett Hertfordshire WD7 8AA

T3 Beech: Approximate existing crown spread: 6m. Cut back overhanging lateral growth by approximately 2m, reducing crown spread from approximately 6m ...

Tree Works in Conservation Area (6 Week) Hertsmere
21 Sept 2026 Approved 28 Sep 26/1355/TRC

18 London Road Shenley Radlett Hertfordshire WD7 9EN

T1 Common Lime tree - Pollard - establish pollard at approximately 9M, Current height is last measured at 14M in height. (Tree appears to have been pr...

Tree Works in Conservation Area (6 Week) Hertsmere
18 Sept 2026 Awaiting decision 26/1357/HSE

1A The Drive Radlett Hertfordshire WD7 7DA

Erection of 2x additional rear dormers.

Householder Application Hertsmere
18 Sept 2026 Approved 15 Oct 26/1354/MA

3A Loom Lane Radlett Hertfordshire WD7 8AA

Application for a non-material amendment to allow for recessed ground floor feature integrating front door canopy following grant of planning permissi...

Minor Amendment Hertsmere
17 Sept 2026 Awaiting decision 26/1342/HSE

8 Mulberry Gardens Shenley Radlett Hertfordshire WD7 9LB

Single storey rear extension.

Householder Application Hertsmere
15 Sept 2026 Awaiting decision 26/1101/HSE

2A Homefield Road Radlett Hertfordshire WD7 8PY

Front boundary works to include the installation of an electric front entrance gate and associated dropped kerb.

Householder Application Hertsmere
15 Sept 2026 Pending Consideration 5/2026/1680

143 - 145 Harper Lane Shenley Radlett Hertfordshire WD7 9HG

Discharge of condition 3 (samples of the materials), 6 (hard and soft landscape), 7 ( Soft landscape), 12 (provision of cycle parking) and 13 Construc...

CON St Albans
15 Sept 2026 Pending Consideration 5/2026/1523

31 Heath Way Shenley Radlett Hertfordshire WD7 9FG

3.76m x 2.54m garden room in the rear garden of the property. 2.5m in height. Away from any boundary or fence. Cladded on all sides. EDPM rubber roof....

PPOR St Albans
11 Sept 2026 Awaiting decision 26/1324/HSE

12 Nightingale Close Radlett Hertfordshire WD7 8NT

Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

Householder Application Hertsmere
10 Sept 2026 Approved 17 Sep 26/1317/TRC

12 The Rose Walk Radlett Hertfordshire WD7 7JS

Ash to reduce from 16m to 14m height and 12m to 10m width. Remove comprimised left stem due to large woodpecker hole and Inonotus hispidus

Tree Works in Conservation Area (6 Week) Hertsmere
10 Sept 2026 Approved 21 Sep 26/1299/TPO

25 Loom Lane Radlett Hertfordshire WD7 8AA

T82: London Plane - existing dimensions 14m in height and 10m in spread. Reduce crown by approx. 1.5-2m, to leave a final height of approx 12.5m and s...

Tree Preservation Order Works (8 Week) Hertsmere
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Data updated daily. Source: Hertsmere and St Albans planning portals.