17 Chepstow Villas, LONDON, W11 3DZ

PP/25/00983Householder planning permissionPermitted

Householder

Proposal

Upgrading of uPVC mono-pitch roof on east wing with insulated roof and 3no operable rooflights. Replacement of flat roofs on single storey rear extension and two-storey closet wing, with insulated alternatives. Installation of slimline double-glazed timber sash windows throughout.

Received: 24 February 2025
Decided: 14 April 2025
Council: Royal Borough of Kensington and Chelsea

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.

ReceivedSubmitted24 Feb
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided14 Apr

Decided in 49 days (council typically 56)

8 weeks typical decision time in Kensington95% of householder planning permission applications approved

This is a planning application for a single storey rear extension at 17 Chepstow Villas, LONDON, W11 3DZ. Kensington has handled 364 applications of this type and approves nearly all of them, typically deciding them in 56 days. This one was decided in 49 days, 7 days quicker than Kensington's median. The site is in a conservation area. There have been 5 other applications at this address. In the past year there have been 94 applications across Colville. We hold 7,730 applications in total for the W11 postcode area.

Application Details

Reference

PP/25/00983

Address

17 Chepstow Villas, LONDON, W11 3DZ

Postcode

W11 3DZ

Local Authority

Kensington

Application Type

Householder planning permission

Decision Status

Permitted

Applicant & Agent

Planning Application Dates

Date Decided

14 April 2025

Date Submitted

24 February 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates

51.512943, -0.199355

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Kensington

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

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Planning history at this site

7 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: Pembridge
Article 4 direction: Article 4 - No 100+1 more
Tree Preservation OrderCovers the site
Flood zone 1: Low probability (rivers and sea)

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.

© 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.

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