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Flat 7 37 Chesham Place London SW1X 8HB

26/03252/LBCListed Building Consent ApplicationAwaiting decision
Listed building consent
Site boundary (council red line)

Proposal

Installation of metal railings and replacement of window with door in association with use of front second floor flat roof as a terrace (Lowndes Place elevation) (Linked with 26/03251/FULL).

Received
18 May 2026
Decision due
16 July 2026
Ward
Knightsbridge & Belgravia
Agent
Maddox Planning
  1. Received18 May
  2. Validated21 May
  3. Consult.
  4. Target16 Jul
  5. Decided

Have your say

Comment on the council's siteDocuments (3)

About this application

This is a heritage application for window replacement at Flat 7 37 Chesham Place London SW1X 8HB. Westminster has handled 2,677 applications of this type. It has been with the council since 18 May 2026 and is still awaiting a decision. The site is in the Belgravia conservation area, with 11 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 383 applications across Knightsbridge & Belgravia. We hold 1,284 applications in total for the SW1X postcode area.

93% of heritage applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
SW1X 8HB
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
21 May 2026

Applicant and agent

Agent
Maddox Planning
Agent address
33 Broadwick Street London W1F 0DQ United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14814646
Comments
0
Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Belgravia
  • Listed building: Grade II: 29-37 Chesham PlaceOn this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • 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 2026-11-03. 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.

Associated applications

  1. 2026
    18 May

    Installation of metal railings and replacement of window with door in association with use of front second…

    PendingFull Planning Permission ApplicationPart of26/03251/FULL
  2. 2026
    18 May

    Installation of metal railings and replacement of window with door in association with use of front second…

    This applicationPendingListed building consent26/03252/LBC

Source: Westminster

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

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Before the decision

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This is an application for listed building consent.

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