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Planning applications in TW7

We hold 393 planning applications for the TW7 postcode area, 264 of them submitted in the past year. 85% of decided applications here were approved. A decision typically takes 54 days. The area is covered by Hounslow, Richmond.

393
applications held
264
in the past year
85%
approved
54 days
median decision

Councils covering TW7

Hounslow (385)Richmond (8)

Recent applications in TW7

Pending
Householder Application
16 Sept 2026PA26/3165
241, Whitton Dene, Whitton, Isleworth, TW7 7NJRichmond

Single storey rear extension

Pending
Small
Works to Trees in Conservation Area
2 Sept 2026P/2026/2498
7 Van Gogh Close, Isleworth, TW7 7DQHounslow

Works to trees in a Conservation Area 1 X T1 Robinia Pseudoacacia to fell to ground level and poison the resulting stump, 1 X T2 Robinia Pseudoacacia to fell to ground level and poison the resulting stump and 1 X T3 Robinia Pseudoacacia to fell to ground level and poison the resulting stump

Pending
Small
Lawful Development Certificate (Proposed)
27 Aug 2026P/2026/2456
42 College Road, Isleworth, TW7 5DWHounslow

Certificate of lawfulness for the proposed erection of a single storey rear extension.

Pending
Small
Householder Applications
25 Aug 2026P/2026/2433
374 Jersey Road, Isleworth, TW7 5PLHounslow

Erection of a front porch extension following the blocking of the side entrance along with replacement windows and doors to the side and rear.

Pending
Small
Lawful Development Certificate (Proposed)
25 Aug 2026P/2026/2425
86 Kneller Gardens, Isleworth, TW7 7NWHounslow

Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and a single storey rear extension.

Pending
Small
Householder Applications
6 Aug 2026P/2026/2289
30 Northcote Avenue, Isleworth, TW7 7JQHounslow

Erection of a single storey detached outbuilding for use as a garage with basement following demolition of existing garage.

Pending
Small
Lawful Development Certificate (Proposed)
5 Aug 2026P/2026/2284
269 Jersey Road, Isleworth, TW7 4RFHounslow

Certificate of lawfulness for the proposed erection of a single storey outbuilding (GS861500552)

Pending
Small
Lawful Development Certificate (Proposed)
5 Aug 2026P/2026/2282
271 Jersey Road, Isleworth, TW7 4RFHounslow

Certificate of lawfulness for the proposed erection of a single storey detached outbuilding in the rear garden.

Pending
Small
Householder Applications
4 Aug 2026P/2026/2259
28 Dawes Avenue, Isleworth, TW7 7JTHounslow

Erection of a single storey rear extension with two roof lanterns and an additional side window to the house

Pending
Small
Prior Approval Larger Home Extension
3 Aug 2026PA/2026/2246
72 Kneller Gardens, Isleworth, TW7 7NWHounslow

Ground floor rear extension 6.00 metres deep, maximum height of 2.90 metres, 2.90 metres high to the eaves

Pending
Small
Details pursuant to a planning condition
31 Jul 2026P/2026/2239
2A College Road, Isleworth, TW7 5DHHounslow

Details of External Materials, hard and soft landscape works and compliance with the green guide of specification submitted pursuant to conditions 3,11 and 14a of permission P/2023/3929 dated 24/04/24 for erection of two semi-detached houses with habitable rooms in the roof, associated car parking, new access, private driveway, bin and cycle storage following demolition of the existing bungalow and outbuilding.

Pending
Small
Works to Trees in Conservation Area
30 Jul 2026P/2026/2225
125A Ridgeway Road North, Isleworth, TW7 5LXHounslow

Works to trees in a conservation area ; T1 Walnut to be fell to ground level and grind stump. T2 Leyland Cypress to be fell to ground level and grind stump.

Pending
Small
Householder Applications
29 Jul 2026P/2026/2206
28 Eversley Crescent, Isleworth, TW7 4LSHounslow

Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

Pending
Small
PF-Full Applications
29 Jul 2026P/2026/2210
4 Crane Avenue, Isleworth, TW7 7JLHounslow

Erection of a part single storey rear extension to the house of occupation.

Pending
Small
Works to a Tree covered by a Tree Preservation Order
29 Jul 2026P/2026/2213
St Marys Vicarage Osterley Road, Isleworth, TW7 4PWHounslow

Works to tree in TPO 302 T1 Yew to crown and reduce by 1 to 2 meters and remove deadwood & lift to 3 meters.

Pending
Small
Works to Trees in Conservation Area
29 Jul 2026P/2026/2203
13 Lingwood Gardens, Isleworth, TW7 5LYHounslow

Works to trees in a conservation area ;T2 Cherry (Prunus spp) 30% Crown Reduction - reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = m and final spread = 3m.

Pending
Small
PF-Full Applications
29 Jul 2026P/2026/2212
190 Jersey Road, Isleworth, TW7 4QNHounslow

Change of use of the existing house in multiple occupation from six persons (C4) to eight persons (Sui Generis) with no internal changes

Pending
Small
Details pursuant to a planning condition
28 Jul 2026P/2026/2188
51 Thornbury Road, Isleworth, TW7 4LEHounslow

Details of Biodiversity Gain Plan and Habitat Management and Monitoring Plan submitted pursuant to conditions 11 and 12 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

Pending
Small
Non-Material Minor Amendment to an existing Planning Application
28 Jul 2026P/2026/2194
39 Bankside Close, Isleworth, TW7 7EWHounslow

Non material amendment to change the colour of the glazing in the approved extension to anthracite grey from white of planning permission P/2026/0274 approved 25/03/2026 for the erection of a single storey rear extension to the house

Pending
Small
Variation / Removal of a condition all other minor
28 Jul 2026P/2026/2197
1 Draper Close, Isleworth, TW7 4SXHounslow

Variation of condition 2 (approved plans) to the change the internal layout of the side extension of planning permission P/2026/0975 approved 20/05/2026 for the erection of a single storey side and rear extension to the house

Pending
Small
Variation / Removal of a condition all other minor
28 Jul 2026P/2026/2202
403-405 Twickenham Road, Isleworth, TW7 7ESHounslow

Variation of conditions 4 (opening times for shop) and 5 (opening times for petrol station) to allow to be rewording of condition 4 to 'the onsite shop shall be permanently open to customers 24 hours' and condition 5 to 'the filling of vehicles with petrol and the associated receipt of payment shall be carried out at the premises 24 hours permanently, with the exception of pumps 1, 2, 3 and 4 which shall not operate between the hours of 11.00pm and 6.00am' of planning permission 01137/403 405/P29 (P/2016/1527) approved 29/06/2016 for the variation of condition 3 to change the opening hours from 07:00 am to 06:00 am following planning permission 01137/403 405/P23 (H/0006/5173) dated 14/12/1983 for erection of petrol service station with car servicing

Pending
Small
Details pursuant to a planning condition
28 Jul 2026P/2026/2186
51 Thornbury Road, Isleworth, TW7 4LEHounslow

Details of Drainage Assessment Form submitted pursuant to conditions 14 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

Pending
Small
Details pursuant to a planning condition
27 Jul 2026P/2026/2173
34 Amhurst Gardens, Isleworth, TW7 6AJHounslow

Details of both hard and soft landscape works, boundary treatment and stage 1 written scheme of investigation submitted pursuant to conditions 5,9 and 22 of permission P/2025/0430 dated 28/11/25 for the erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens.

Pending
Small
PF-Full Applications
24 Jul 2026P/2026/2163
186 Twickenham Road, Isleworth, TW7 7DRHounslow

Change of use of the existing house from Class C3 to a 5 bedroom House in Multiple Occupation (Class C4).

Pending
Small
Prior Approval Larger Home Extension
23 Jul 2026PA/2026/2161
28 Eversley Crescent, Isleworth, TW7 4LSHounslow

Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 metres high to the eaves.

Pending
Small
Householder Applications
22 Jul 2026P/2026/2148
27 Burlington Road, Isleworth, TW7 4LUHounslow

Erection of a two storey side extension and a single storey detached outbuilding.

Pending
Small
Lawful Development Certificate (Proposed)
22 Jul 2026P/2026/2141
586 London Road, Isleworth, TW7 4EYHounslow

Certificate of lawfulness for the proposed erection of a front porch.

Pending
Small
Householder Applications
22 Jul 2026P/2026/2140
586 London Road, Isleworth. TW7 4EYHounslow

Erection of a rear single storey conservatory to the house

Pending
Small
Householder Applications
22 Jul 2026P/2026/2151
17 Crowntree Close, Isleworth, TW7 5PFHounslow

Erection of a side roof extension with three roof windows on the other side of the house

Pending
Small
Prior Approval Larger Home Extension
21 Jul 2026PA/2026/2126
54 Amhurst Gardens, Isleworth, TW7 6AJHounslow

Ground floor rear extension 6.00 metres deep, maximum height 3.20 metres, 3.00 metres high to the eaves.

Pending
Small
PF-Full Applications
21 Jul 2026P/2026/2129
4 Otterburn Gardens, Isleworth, TW7 5JJHounslow

Erection of a rear roof extension with hip to gable conversion and three front roof windows.

Pending
Small
Details pursuant to a planning condition
20 Jul 2026P/2026/2117
93A St Johns Road, Isleworth, TW7 6PNHounslow

Details of conditions 13 (energy strategy), and 16 (internal water use) of planning permission 00981/93/P5 (P/2022/3511) approved 22/12/2022 for the erection of a two storey house with basement and light wells adjoining 93 and the erection of a single storey rear infill extension and front extension to 93.

Pending
Small
Lawful Development Certificate (Proposed)
20 Jul 2026P/2026/2118
54 Amhurst Gardens, Isleworth, TW7 6AJHounslow

Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows.

Pending
Small
Lawful Development Certificate (Proposed)
20 Jul 2026P/2026/2105
72 Kneller Gardens, Isleworth, TW7 7NWHounslow

Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with front roof windows.

Pending
Small
Lawful Development Certificate (Proposed)
20 Jul 2026P/2026/2108
10 Burlington Road, Isleworth, TW7 4LYHounslow

Certificate of Lawfulness for the proposed erection of a rear roof extension, hip-to-gable roof conversion, and installation of two front roof windows.

Pending
Small
Householder Applications
20 Jul 2026P/2026/2107
113 Jersey Road, Isleworth, TW7 4QRHounslow

GS855737386 Erection of a part first floor rear extension with side windows to the house

Withdrawn
Householder Applications
17 Jul 2026P/2026/2097
12 Church Road, Isleworth, TW7 4PRHounslow

Formation of a vehicular crossover to the front of the house.

Withdrawn
Small
Householder Applications
17 Jul 2026P/2026/2096
12 Church Road, Isleworth, TW7 4PRHounslow

Formation of a vehicular crossover to the front of the house.

Pending
Small
Householder Applications
17 Jul 2026P/2026/2099
12 Church Road, Isleworth, TW7 4PRHounslow

Formation of a vehicular crossover to the front of the house.

Withdrawn
Small
Householder Applications
17 Jul 2026P/2026/2095
12 Church Road, Isleworth, TW7 4PRHounslow

Formation of a vehicular crossover to the front of the house.

Pending
Small
Non-Material Minor Amendment to an existing Planning Application
10 Jul 2026P/2026/2046
59 Crane Avenue, Isleworth, TW7 7JRHounslow

Non material amendment to remove the unimplemented rear roof extension with front roof window and the window on the front elevation of planning permission 00313/59/P1 approved 10/11/2021 for the erection of a single storey rear extension and a rear roof extension with one front roof window and insertion of a window on the front elevation

Pending
Small
Prior Approval Larger Home Extension
10 Jul 2026PA/2026/2043
108 Syon Lane, Isleworth, TW7 5NJHounslow

Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.

Pending
Small
Works to Trees in Conservation Area
8 Jul 2026P/2026/2023
Tolson House, Parthenia Drive, Isleworth, TW7 6GTHounslow

Felling of Cherry (Prunus spp) within a conservation area (5-day notification)

Pending
Small
Householder Applications
8 Jul 2026P/2026/2025
1 Kneller Gardens, Isleworth, TW7 7NPHounslow

Erection of a single storey rear extension and first floor side extension.

Pending
Small
Householder Applications
8 Jul 2026P/2026/2024
20 Hartland Road, Isleworth, TW7 6RHHounslow

Erection of a rear roof extension with windows to the front of the house.

Pending
Small
Works to Trees in Conservation Area
7 Jul 2026P/2026/2015
55 St Johns Lodge, Flat 2,Woodlands Road,Isleworth,TW7 6JTHounslow

Works to trees in a conservation area ;To reduce height by approximately 10m and reduce width by approximately 8m.

Pending
Small
Lawful Development Certificate (Proposed)
7 Jul 2026P/2026/2014
82 Sussex Avenue, Isleworth, TW7 6LBHounslow

Certificate of lawfulness for the proposed erection of a rear roof extension and a porch to the front of the house.

Pending
Small
Works to Trees in Conservation Area
6 Jul 2026P/2026/1990
40 Lingwood Gardens, Isleworth, TW7 5LZHounslow

Works to trees in a conservation area; removal of a pine tree at the side of the house.

Pending
Small
PF-Full Applications
6 Jul 2026P/2026/1996
Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DYHounslow

Replacement and installation of external plant equipment at Unit 1, Ivybridge Retail Park.

Pending
Medium
Non-Material Minor Amendment to an existing Planning Application
6 Jul 2026P/2026/1999
Former Unit 9 and 10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DBHounslow

Non material amendment to amend the wording of condition 29 to enable to the highway works to be completed within 6 months of the development first being occupied of planning permission P/2023/1686 approved 20/06/2024 for the redevelopment of Unit 9 and Unit 10 as a part four, part five story residential block Use Class C3) consisting of 33 flats with associated infrastructure and landscaping