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Planning Applications in Isleworth.

Around TW1 1AH · Isleworth ward. Results use the search distance below.

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Recent applications

Within 0.62 miles of TW1 1AHApplication dates: 19 Oct 2025 to 19 Oct 2026Showing applications within 0.62 miles of this postcode.
104applications found1

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PLANNING APPLICATIONS

Within 0.62 miles of TW1 1AH

104 applications found.

Some recent applications or decisions may not appear yet.
Approval of conditionsAwaiting decision

Victory Business Centre,Fleming Way,Isleworth,TW7 6DB

Details of Condition 30 (West London Cycle Parking Guidance) submitted pursuant to permission P/2023/1686 dated 02/07/2024 for 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

Reference
P/2026/2543
Application date
7 September 2026
Tree worksAwaiting decision

148 London Road Twickenham TW1 1HD

T1 – Sweet Chestnut Monolith to a final height of approximately 4 metres, leaving a safe and stable standing stem where appropriate. This is due to the tree being heavily in decline.

Reference
PA26/3038
Application date
2 September 2026
Tree worksAwaiting decision

18 Egerton Road Twickenham TW2 7SP

FRONT GARDEN T1 Copper Beech (Fagus sylvatica purpurea) 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2m to tidy and contain, retaining furnishing growth. Final height = 10m and final spread = 6m.

Reference
PA26/2942
Application date
25 August 2026
Full planning applicationAwaiting decision

16 Lynton Close, Isleworth, TW7 7ET

Construction of a two storey residential house with associated car parking, landscaping, solar panels, cycle and refuse storage.

Reference
P/2026/2426
Application date
25 August 2026
Lawful development certificateAwaiting decision

86 Kneller Gardens, Isleworth, TW7 7NW

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

Reference
P/2026/2425
Application date
25 August 2026
Full planning applicationAwaiting decision

12 Consort Mews, Isleworth, TW7 7NA

Construction of a two storey side extension, part single storey part two storey rear extension, porch extension to the front, alterations to fenestrations, erection of a rooflight to the rear.

Reference
P/2026/2401
Application date
19 August 2026
Non-Material Minor Amendment to an existing Planning ApplicationRefused

4 Dawes Avenue, Isleworth, TW7 7JT

Non material amendment to change the flat roof to a pitched roof of planning permission P/2026/1102 approved 29/07/2026 for the erection of a single storey rear extension to the house.

Reference
P/2026/2374
Application date
17 August 2026
Decision date
10 September 2026
Full planning applicationAwaiting decision

16 Erncroft Way Twickenham TW1 1DA

Construction of ground and first-floor side/rear extensions, conversion of the existing garage to habitable accommodation, alterations to the existing rear extension, and construction of a rear dormer roof extension to provide additional residential accommodation, together with associated external alterations.

Reference
PA26/2817
Application date
12 August 2026
Tree worksApproved

STREET RECORD, Langhorn Drive, Twickenham

5 DAY DANGEROUS TREE NOTICE - removal of Elderberry under Dead/Dangerous tree in The Stoop car park, adjacent to the public footpath (Duke of Northumberland's River) and car parking bays.

Reference
PA26/2718
Application date
3 August 2026
Decision date
5 August 2026
Planning information from local councils and PlanIt. Area boundaries use ONS and Planning Data where available. Check the council record for the latest decisions and documents.

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PLANNING CONTEXT

Rules and protections at this location

These rules were checked at the search location (TW1 1AH). They do not necessarily apply to every address in the results area.

PLANNING RESTRICTIONS

What applies at this location

These describe protections or restrictions on the location. They are not planning applications or council decisions.

What could affect a property here?

These are planning protections or restrictions that apply at the location we checked. They can affect what you are allowed to build, alter or demolish. The number beside a heading simply tells you how many overlapping map records were found — it is not a rating and it is not the number of planning applications.

Article 4 directionApplies here

This location is covered by the Article 4 direction Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction. Some changes that would normally not need planning permission may need it here.

National planning data does not include every local rule. Check the relevant council where a decision depends on it.