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51-55 Cromwell Road and 1-2 Queensberry Mews West, LONDON, SW7

PP/23/00837PP (Planning permission)Approved
Full

Approved on 19 May 2023

Council decision: Grant Planning Permission/Consent

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

Installation of ground source heat pump energy system

Received
2 February 2023
Ward
Courtfield
  1. Received2 Feb
  2. Validated7 Feb
  3. Consult.10 Mar
  4. Target4 Apr
  5. Decided19 May

Decided in 101 days (council typically 56)

About this application

This is a full planning application at 51-55 Cromwell Road and 1-2 Queensberry Mews West, LONDON, SW7. Kensington has handled 5,404 applications of this type. This one was decided in 106 days, 7 weeks longer than Kensington's typical decision time. The site is in the Queen's Gate conservation area, with 5 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 191 applications across Courtfield.

92% of full 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

Application type
PP (Planning permission)
Scale / size
Small
Parish
06
District
Queen's Gate

Planning application dates

Date validated
7 February 2023
Consultation expiry
10 March 2023
Consultation end
10 March 2023
Target decision date
4 April 2023

Applicant and agent

Applicant
Maddox Planning
Agent address
33 Broadwick Street London W1F 0DQ

Planning decision

Statutory period
56 days

Additional information

Documents
31

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Queen’s Gate
  • Listed building: 127-134 Queens GateOn or next to this site
  • 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.

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

7 other applications at this property, newest first.

  1. 2025
    16 Sep

    Details required by condition 21 (updated Acoustic Report - sound insulation) of planning permission 23/05908

    ApprovedDischarge of conditionsCON/25/05646
  2. 2025
    8 Sep

    Erection of two boiler flues at 1-2 Queensberry Mews West (retrospective)

    ApprovedFull planning permissionPP/25/05099
  3. 2025
    11 Aug

    More House s73 (DoC 10)

    ApprovedVariation of conditions (s73)CON/25/04886
  4. 2025
    1 May

    Details required by condition 23 (Operational Management Plan) of planning permission 23/05908

    ApprovedDischarge of conditionsCON/25/02760
  5. 2025
    2 Apr

    Non-material amendment to planning permission 23/05908

    WithdrawnNon-material amendmentNMA/25/02076
  6. 2024
    11 Mar

    Details required by condition 6 (Delivery and Servicing Management Plan (DSMP)) of planning permission…

    ApprovedDischarge of conditionsCON/24/01587

Source: Kensington

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

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