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53 Wimpole Street London W1G 8YH

26/06249/FULLPending Decision

Proposal

Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

Received
11 September 2026
Public comments
0 · last counted 9 October 2026
Site boundary (council red line)
  1. Received11 Sep
  2. Validated11 Sep
  3. Consult.
  4. Target
  5. Decided

This is a planning application at 53 Wimpole Street London W1G 8YH. Westminster has handled 26,489 applications of this type and approves 88% of them, typically deciding them in 54 days. It was submitted on 11 September 2026 and is still awaiting a decision. The site is in the Harley Street conservation area, with 14 listed buildings nearby. There have been 2 other applications at this address. We hold 574 applications in total for the W1G postcode area.

Application Details

Reference
26/06249/FULL
Address
53 Wimpole Street London W1G 8YH
Postcode
W1G 8YH
Local Authority
Westminster
Decision Status
Undecided
Current Status
Pending

Applicant & Agent

Planning Application Dates

Date Received
11 September 2026
Date Validated
11 September 2026
Date Submitted
11 September 2026

Planning Decision

Publicity

Appeal

Additional Information

Documents
12
Coordinates
51.519520, -0.149111
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Westminster

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

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Associated applications

  1. 2026
    11 Sep

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including…

    This applicationPendingApplication26/06249/FULL
  2. 2026
    11 Sep

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including…

    PendingListed building consentPart of26/06250/LBC

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Harley Street
  • Listed building: Grade II: 53, Wimpole Street W1On this site · +1 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, tree preservation orders, 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 2026-10-09. 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.

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A listed building is on or next to this site.

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