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Cornwall Gardens, London, SW7 4AW

PP/25/04975Householder planning & listed building consentApproved
Householder

Approved on 18 November 2025

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

Extension of rear external facade by 950mm over the rear internal courtyard, including the replacement of the existing decayed timber window frame with new white painted timber window frame, reinstating existing stained glass sash windows with the new window frame, and the relocation of the existing internal door to the guest shower-room.

Submitted
22 August 2025
  1. Received22 Aug
  2. Validated
  3. Consult.
  4. Target
  5. Decided18 Nov

Decided in 88 days (council typically 56)

About this application

This is a planning application for an extension at Cornwall Gardens, London, SW7 4AW. Kensington has handled 205 applications of this type. This one was decided in 88 days, 5 weeks longer than Kensington's typical decision time. The site is in a conservation area, with 8 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 215 applications across Queen's Gate. We hold 1,529 applications in total for the SW7 postcode area.

92% of householder planning & listed building consent applications at Royal Borough of Kensington and Chelsea were approved. Across all application types, the council typically decides in about 8 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
SW7 4AW
Application type
Householder planning & listed building consent

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Cornwall+1 more
  • Listed building: 17-44 Cornwall GardensOn or next to this site
  • Article 4 direction: Article 4 - No 100
  • Tree Preservation OrderCovers the site · +1 more
  • 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.

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.

Planning history at this site

8 other applications at this property, newest first.

  1. 2026
    5 Jun

    Internal reinstatement and regularisation works to lower ground floor flat, including reinstatement of…

    ApprovedAll OtherPP/26/02778
  2. 2026
    5 Jun

    Internal reinstatement and regularisation works to lower ground floor flat, including reinstatement of…

    ApprovedAll OtherLB/26/02779
  3. 2026
    4 Jun

    Variation of Condition 2 (Compliance with approved drawings) of planning permission 25/04975

    RefusedVariation of conditions (s73)PP/26/02973
  4. 2026
    4 Jun

    Variation of Condition 2 (approved drawings) of Listed Building consent LB/25/04976

    RefusedVariation of conditions (s73)LB/26/02950
  5. 2026
    9 Mar

    Details required by Conditions 3 (submission of details - a) proposed elevation 1:20 and section 1:5 of the…

    PendingDischarge of conditionsCON/26/01322
  6. 2025
    31 Dec

    Details required by condition 3 (submission of details) of listed building consent LB/24/04261

    ApprovedDischarge of conditionsCON/26/01193

Source: Kensington

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

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