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Planning application

11 - 12 Chesham Place London SW1X 8HN

Granted Westminster 25/08628/LBC Listed Building Consent Application

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Replacement of carrara marble treads and risers to front steps to match existing.

As published by the council, reference 25/08628/LBC

Application record

Reference
25/08628/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
25 Nov 2025
Validated
25 Mar 2026
Decided
21 May 2026
Ward
Knightsbridge & Belgravia
Decision by
Delegated Decision
Postcode
SW1X 8HN

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 25/08627/FULL Granted

    11 - 12 Chesham Place London SW1X 8HN

    Replacement of carrara marble treads and risers to front steps to match existing.

    Decided 21 May 2026 Full applications

Timeline

Dates from the published record

  1. 25 Nov 2025

    Received by Westminster

  2. 25 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 May 2026

    Decision issued: Application Permitted

  4. 1 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

MDesign London Agent, registered in London

Active · incorporated 2005 · London

2 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Westminster granted permission on 21 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 11 - 12 Chesham Place London SW1X 8HN

    25/08627/FULL Submitted 25 Nov 2025 50 yards away

    Replacement of carrara marble treads and risers to front steps to match existing.

    Granted Full applications 20 docs

  • 20 Chesham Mews London SW1X 8HS

    25/08508/ADFULL Submitted 20 Nov 2025 50 yards away

    Details of new glazing bars and mouldings pursuant to condition 5 of planning permission dated 30 May 2025 (RN: 25/01883/FULL)

    Refused Full applications Windows or glazing 3 docs

  • 4A Belgrave Mews West London SW1X 8HT

    25/05632/CLOPUD Submitted 12 Aug 2025 50 yards away

    Installation of an air source heat pump at roof level.

    Refused Lawful development 13 docs

  • 20 Chesham Mews London SW1X 8HS

    26/00500/ADFULL Submitted 28 Jan 2026 50 yards away

    Detailed drawings of the windows pursuant to Condition 4 of planning permission dated 30th May 2025 (RN 25/01883/FULL).

    Granted Full applications Windows or glazing 9 docs

  • 18 Belgrave Mews West London SW1X 8PX

    26/04375/ADLBC Submitted 2 Jul 2026 50 yards away

    89% historically approved · decision due ~27 Aug

    Details of a revised front elevation of 18 Belgrave Square showing the locations for the scaffold fixings pursuant to condition 5 Listed Building consent dated 5th June 2026 (RN:26/01147/LBC).

    Decided

  • 18 Belgrave Mews West London SW1X 8PX

    26/05512/ADLBC Submitted 13 Aug 2026 50 yards away

    89% historically approved · decision due ~8 Oct

    Details of before and after photos of trial panel/s of the proposed masonry cleaning method/s pursuant to condition 3 of listed building consent dated 05 June 2026 (RN: 26/01147/LBC).

    Decided

In Westminster

  • 26/04878/LBC Decided

    34 Grosvenor Street London W1K 4QU

    Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

    Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
  • 26/06299/LBC Awaiting decision

    Apartment 33 24 Park Crescent London W1B 1AA

    Alterations to internal partitions, door openings, doors and floor finishes.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/06305/LBC Awaiting decision

    33A Dean Street London W1D 4PP

    Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/06318/LBC Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

    Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
  • 26/04141/LBC Decided

    80E Randolph Avenue London W9 1BG

    Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

    Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings