Ward · Hounslow
Planning applications in Osterley & Spring Grove
PlanIndex holds 401 planning applications from Osterley & Spring Grove ward, the earliest from 2022, the newest from August 2026. 86% of clear-cut decisions were approvals.
Applications in Osterley & Spring Grove
Newest first · page 1 of 9
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P/2026/2456 Awaiting decision
42 College Road, Isleworth, TW7 5DW
Certificate of lawfulness for the proposed erection of a single storey rear extension.
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P/2026/2440 Awaiting decision
3 College Road, Isleworth, TW7 5DJ
Works to trees in a conservation area ;T1: Sycamore tree fell to ground level
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P/2026/2445 Awaiting decision
20 Parkwood Road, Isleworth, TW7 5HA
Revised single storey rear infill extension, installation of drainage channel adjacent to the front boundary, and reduction in height of front gate and piers.
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P/2026/2438 Awaiting decision
17 Borough Road, Isleworth, TW7 5DT
Works to a tree in TPO 425 - T1: Silver birch tree reduce height and sides by 2m through selective thinning, thin canopy by 10%, remove major deadwood.
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P/2026/2447 Awaiting decision
68 Parkwood Road, Isleworth, TW7 5HD
Removal of Condition 4 (construction method Statement) to planning permission P/2026/0918 approved 03/07/2026 for the erection of a two storey side and two storey rear extension to create a lower ground floor incorporating the creation of rear decking at ground floor and lower ground floor and a new front porch
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P/2026/2433 Awaiting decision
374 Jersey Road, Isleworth, TW7 5PL
Erection of a front porch extension following the blocking of the side entrance along with replacement windows and doors to the side and rear.
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P/2026/2416 Awaiting decision
90 Bassett Gardens, Isleworth, TW7 4QY
Erection of a single storey rear and side infill extension with two roof windows to the rear and a replacement window to the side.
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P/2026/2395 Awaiting decision
2 Caroline Close, Isleworth, TW7 4QA
Works to trees in a TPO area; T1 TPO 141 Lime Tree to re pollard and T2 TPO 141 Lime, to re pollard.
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P/2026/2386 Awaiting decision
127 Ridgeway Road North, Isleworth, TW7 5LX
GS865943799 Erection of a first floor side and a two storey rear extension following demolition of two storey rear extension and conservatory, erection of a front porch and replacement of front elevation windows and dormers to the house
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P/2026/2372 Awaiting decision
54 St Marys Crescent, Isleworth, TW7 4NA
Erection of a single storey rear infill extension, conversion of garage into a habitable room, increase in roof height to allow creation of additional bedrooms, front porch extension and repositioning of the existing bay window to the house
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P/2026/2333 Awaiting decision
Isleworth And Syon School For Boys, 106 Ridgeway Road, Isleworth, TW7 5LJ
Details of Condition 4 (Biodiversity Net Gain Plan) submitted pursuant to planning permission P/2026/0964 dated 16/07/2026 Installation of a four lane outdoor caged cricket net facility.
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P/2026/2336 Awaiting decision
205 Jersey Road, Isleworth, TW7 4QJ
Erection of a two storey side and rear extension, a rear roof extension and a single storey outbuilding to be used as a home gym
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P/2026/2317 Awaiting decision
Thisleworth Tennis And Social Club, 129 Ridgeway Road North, Isleworth, TW7 5LX
Works to a tree within a Conservation Area. T1. Fraxinus excelsior. Raise the crown over the building by 2.5 metres, raise the crown over neighbouring properties on Lingwood Road by 3 metres, and remove deadwood over 25mm in diameter.
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P/2026/2282 Awaiting decision
271 Jersey Road, Isleworth, TW7 4RF
Certificate of lawfulness for the proposed erection of a single storey detached outbuilding in the rear garden.
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P/2026/2284 Granted
269 Jersey Road, Isleworth, TW7 4RF
Certificate of lawfulness for the proposed erection of a single storey outbuilding.
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P/2026/2239 Awaiting decision
2A College Road, Isleworth, TW7 5DH
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.
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P/2026/2233 Awaiting decision
851 - 853 Great West Road, Isleworth, TW7 5PD
Erection of a single storey rear and part first floor rear extension.
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P/2026/2225 Granted
125A Ridgeway Road North, Isleworth, TW7 5LX
Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.
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P/2026/2212 Awaiting decision
190 Jersey Road, Isleworth, TW7 4QN
Change of use of the existing house in multiple occupation from six persons (C4) to eight persons (Sui Generis) with no internal changes
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P/2026/2203 Granted
13 Lingwood Gardens, Isleworth, TW7 5LY
Works to trees in a conservation area. T2. Cherry (Prunus spp). Crown reduce, reducing the height and spread of the tree by up to 3 metres to tidy and contain. Final height = 4 metres and final spread = 3 metres.
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P/2026/2206 Awaiting decision
28 Eversley Crescent, Isleworth, TW7 4LS
Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.
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P/2026/2213 Awaiting decision
St Marys Vicarage Osterley Road, Isleworth, TW7 4PW
Works to tree in TPO 302 T1 Yew to crown and reduce by 1 to 2 meters and remove deadwood & lift to 3 meters.
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P/2026/2188 Awaiting decision
51 Thornbury Road, Isleworth, TW7 4LE
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.
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P/2026/2186 Awaiting decision
51 Thornbury Road, Isleworth, TW7 4LE
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.
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PA/2026/2161 Awaiting decision
28 Eversley Crescent, Isleworth, TW7 4LS
Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 metres high to the eaves.
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P/2026/2151 Awaiting decision
17 Crowntree Close, Isleworth, TW7 5PF
Erection of a side roof extension with three roof windows on the other side of the house
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P/2026/2148 Awaiting decision
27 Burlington Road, Isleworth, TW7 4LU
Erection of a two storey side extension, part single storey rear extension and a single storey detached outbuilding.
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P/2026/2129 Awaiting decision
4 Otterburn Gardens, Isleworth, TW7 5JJ
Erection of a rear roof extension with hip to gable conversion and three front roof windows.
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P/2026/2107 Granted
113 Jersey Road, Isleworth, TW7 4QR
GS855737386 Erection of a part first floor rear extension incorporating alterations to the side windows to the side elevation of the main house
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P/2026/2108 Granted
10 Burlington Road, Isleworth, TW7 4LY
Certificate of Lawfulness for the proposed erection of a rear roof extension, hip-to-gable roof conversion, and installation of two front roof windows.
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P/2026/2096 Withdrawn
12 Church Road, Isleworth, TW7 4PR
Formation of a vehicular crossover to the front of the house.
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P/2026/2099 Awaiting decision
12 Church Road, Isleworth, TW7 4PR
Formation of a vehicular crossover to the front of the house.
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P/2026/2095 Withdrawn
12 Church Road, Isleworth, TW7 4PR
Formation of a vehicular crossover to the front of the house.
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P/2026/2097 Withdrawn
12 Church Road, Isleworth, TW7 4PR
Formation of a vehicular crossover to the front of the house.
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P/2026/2078 Awaiting decision
Granwood Court, 20 The Grove, Isleworth, TW7 4JX
Variation of condition 7 (landscape) to improve the safety of the site and access of planning permission 00523/20/P1 (P/2022/3520) approved 14/04/2023 for the erection of a third floor roof extension incorporating five self contained flats with associated refuse and cycle parking provision
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P/2026/2069 Refused
12 Crawford Close, Isleworth, TW7 4DP
Non material amendment to allow the increase of the width of the single storey side extension from 0.8m to 1.35m of planning permission P/2024/1156 approved 18/06/2024 for the erection of single storey rear, single storey side and part first floor rear extension to the house
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P/2026/2073 Awaiting decision
15 Shield Drive, Brentford, TW8 9EX
Installation a ventilation fan to the rear elevation of the warehouse.
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P/2026/2061 Awaiting decision
17 The Grove, Isleworth, TW7 4JS
Retrospective planning application for the proposed change of use from a single family dwellinghouse (Use Class C3a) to a large house in multiple occupation (HMO) (Use Class Sui Generis)
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P/2026/2057 Granted
107 Thornbury Road, Isleworth, TW7 4ND
Works to a tree within TPO 279. T1. Silver Birch (Betula pendula). Fell dead tree to ground level. Rear garden location.
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P/2026/2047 Granted
9 Borough Road, Isleworth, TW7 5DY
Erection of a single storey rear extension.
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P/2026/2049 Awaiting decision
Day Aggregates Transport Avenue, Brentford, TW8 9HF
Details of conditions 6 (Drainage), 7 (Sustainable Drainage Scheme) and 9 (Noise) submitted pursuant to planning permission P/2024/2439 approved 09/06/2025 for the erection of a two storey industrial unit with the mixed use of offices and general industrial with associated vehicle management, servicing depot, construction of vehicle workshop, HGV and car parking, vehicle refuelling, cleaning facilities, disabled parking bays, electric charging points, refuse and cycle storage.
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PA/2026/2043 Granted
108 Syon Lane, Isleworth, TW7 5NJ
Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.
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P/2026/2034 Awaiting decision
851-853 Great West Road, Isleworth, TW7 5PD
Erection of a single storey rear extension
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P/2026/2010 Granted
Granwood Court, 20 The Grove, Isleworth, TW7 4JX
Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations and replace with render and changes to the windows within the third floor following planning permission P/2022/3520 approved 14/04/2023 erection of a third floor roof extension incorporating five self-contained flats with associated refuse and cycle parking provision.
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P/2026/1990 Granted
40 Lingwood Gardens, Isleworth, TW7 5LZ
Works to trees in a conservation area; removal of a pine tree at the side of the house.
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P/2026/1965 Granted
10 Burlington Road, Isleworth, TW7 4LY
Erection of a single storey rear extension and a side roof extension to the house.
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P/2026/1948 Granted
Osterley Park Jersey Road, Isleworth, TW7 4RB
Works to two trees within a conservation area by the M4 Motorway. Poplar (T158). Crown reduce by 2 metres lateral growth and up to 5 metres in height. Lombardy Poplar (T159). Crown reduce by 2 metres lateral growth and up to 5 metres in height.
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P/2026/1941 Awaiting decision
110 Bassett Gardens, Isleworth, TW7 4QY
Erection of a single storey side and rear extension, and retrospective erection of a part first floor rear extension. Conversion of the existing garage into habitable accommodation.
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P/2026/1940 Granted
133 Jersey Road, Isleworth, TW7 4QP
Works to T1 Sycamore in rear garden and within a conservation area. Reduce back to previous existing cut points by removing approximately 4 metres of regrowth only.
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P/2026/1918 Awaiting decision
2 Bassett Gardens, Isleworth, TW7 4QZ
Erection of two single storey rear extensions to the bungalow