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24 Manor Gardens, Acton, London, W3 8JU

P/2025/1955Householder ApplicationsRefused
Householder

Proposal

Enlargement of the existing rear roof extension to the house.

Received
24 June 2025
Decided
19 August 2025 · REFUSED
Ward
Chiswick Gunnersbury
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

  1. Received24 Jun
  2. Validated24 Jun
  3. Consult.31 Jul
  4. Target
  5. Decided19 Aug

Decided in 56 days (council typically 56)

8 weeks typical decision time in Hounslow76% of full applications approved

This is a full planning application for an extension at 24 Manor Gardens, Acton, London, W3 8JU. Hounslow has handled 2,388 applications of this type and approves 77% of them, typically deciding them in 58 days. This one was decided in 56 days. The site is in the Gunnersbury Park conservation area. There are no previous applications recorded at this address. In the past year there have been 249 applications across Chiswick Gunnersbury. We hold 1,693 applications in total for the W3 postcode area.

Application Details

Reference
P/2025/1955
Address
24 Manor Gardens, Acton, London, W3 8JU
Postcode
W3 8JU
Local Authority
Hounslow
Application Type
Householder Applications
Scale / Size
Small
Decision Status
Rejected
Current Status
Decided: REFUSED
Ward
Chiswick Gunnersbury

Applicant & Agent

Planning Application Dates

Date Received
24 June 2025
Consultation Expiry
31 July 2025
Date Decided
19 August 2025
Date Validated
24 June 2025
Date Submitted
24 June 2025
Consultation Start
27 June 2025
Consultation End
31 July 2025
Application Expires
19 August 2025

Planning Decision

Decision
REFUSED
Statutory Period
56 days

Publicity

First Advertised
4 July 2025
Site Notice Start
10 July 2025

Appeal

Additional Information

Documents
9
Coordinates
51.495144, -0.281667
Enriching application data
2/3
Council recordsAppealsFlood risk

Appeal History

3373847
Dismissed
Type: Householder (HAS)Procedure: Written RepresentationsDecision: 5 December 2025Dev Type: Householder developmentsReason: Refusal

Source: Hounslow

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Gunnersbury Park+1 more
  • Article 4 direction: Article 4(2) directions for Bedford Park and Gunnersbury Conservation areas+1 more
  • Heritage at Risk Register: Gunnersbury Park, Brentford
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

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