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18 Bowerdean Street, London, SW6 3TW

P/2026/01081/HHHouseholder ApplicationApproved
Householder

Approved on 1 July 2026

Council decision: APPLICATION APPROVED9 conditions

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 extension at second floor level, over part of the existing back addition including the formation of a roof terrace to the rear elevation; replacement of existing rooflights in the front and side slopes of the existing roof extension; replacement of the existing rooflight with a new rooflight, installation of a new additional rooflight, installation of an air conditioning unit with acoustic screening above the main flat roof at roof level; installation of French doors with a Juliet balcony to replace the existing window in the rear roofslope; alterations to the roof of ground floor rear back addition to include the replacement of existing rooflights and sky lantern with new rooflights; alterations to the rear lightwell to include the installation of a new grille and replacement walk-on glass above the existing basement in the rear garden; replacement of all existing external doors and all existing single-glazed timber sash windows with double-glazed timber sash window... read more

Received
21 April 2026
Ward
Parsons Green And Sandford
  1. Received21 Apr
  2. Validated11 May
  3. Consult.10 Jun
  4. Target
  5. Decided1 Jul

Decided in 51 days (council typically 70)

About this application

This is a full planning application for a rear extension at 18 Bowerdean Street, London, SW6 3TW. Hammersmith and Fulham has handled 1,062 applications of this type. This one was decided in 71 days. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 174 applications across Parsons Green And Sandford. We hold 2,310 applications in total for the SW6 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
SW6 3TW
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
11 May 2026
Consultation expiry
10 June 2026
Consultation start
11 May 2026
Consultation end
10 June 2026
Neighbour consultation start
11 May 2026
Application expires
17 June 2026

Planning decision

Statutory period
37 days

Publicity

Site notice start
11 May 2026

Additional information

Documents
19

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)
  • Conservation area: Studdridge Street

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 (21)

flood storage 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.

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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