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104 Aylmer Road, London, W12 9LQ

2025/02771/FULFull Planning ApplicationApproved
Full

Approved on 9 February 2026

Council decision: APPLICATION APPROVED

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.

Proposal

Erection of a rear roof extension involving an increase in the ridge height by 150mm; erection of a rear extension at second floor level, on top of the existing back addition; infilling of the existing window and installation of new door opening at first floor level to the rear elevation; erection of an external staircase with a raised platform from first floor to garden level at the rear of the property; installation of 2no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level; erection of a single storey outbuilding in the rear garden.

Received
8 October 2025
Ward
Wendell Park
  1. Received8 Oct
  2. Validated21 Oct
  3. Consult.16 Dec
  4. Target
  5. Decided9 Feb

Decided in 111 days (council typically 70)

About this application

This is a full planning application for a rear extension at 104 Aylmer Road, London, W12 9LQ. Hammersmith and Fulham has handled 1,062 applications of this type. This one was decided in 124 days, 8 weeks longer than Hammersmith and Fulham's typical decision time. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 111 applications across Wendell Park. We hold 1,354 applications in total for the W12 postcode area.

97% of full applications at London Borough of Hammersmith and Fulham were approved. Across all application types, the council typically decides in about 10 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
W12 9LQ
Application type
Full Planning Application
Scale / size
Medium

Planning application dates

Date validated
21 October 2025
Consultation expiry
16 December 2025
Consultation start
21 October 2025
Consultation end
16 December 2025
Neighbour consultation start
21 October 2025
Application expires
9 February 2029

Planning decision

Statutory period
1207 days

Publicity

Site notice start
21 October 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, 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 2026-11-03. 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.

Associated applications

  1. 2026
    3 Mar

    Non-material amendment to planning permission ref: 2025/02771/FUL

    ApprovedNon-material amendmentAmendmentP/2026/00622/NMAT
  2. 2025
    8 Oct

    Erection of a rear roof extension involving an increase in the ridge height by 150mm; erection of a rear…

    This applicationApprovedFull2025/02771/FUL

Source: Hammersmith and Fulham

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

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