Skip to content
PlanIndex Get alerts
Menu

Planning application

37 Belgrave Square London SW1X 8NS

Granted Westminster 25/08890/LBC Listed Building Consent Application

Works: Windows or glazing

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

Proposal

Replacement of lead roofing to lightwell roof and dome roof, refurbishment of dome roof frame including replacement glazing and associated internal and external repairs.

As published by the council, reference 25/08890/LBC

Application record

Reference
25/08890/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
8 Dec 2025
Validated
8 Dec 2025
Decided
27 Mar 2026
Ward
Knightsbridge & Belgravia
Decision by
Delegated Decision
Postcode
SW1X 8NS

Site history

Applications at this address on the Westminster register

This site has had 10 applications since 2005: 6 approved, 0 refused.

  • 26/05490/LBC Awaiting decision

    37 Belgrave Square London SW1X 8NS

    Installation of an internal security system.

    Submitted 12 Aug 2026 Heritage and listed buildings
  • 26/03218/ADLBC Awaiting decision

    37 Belgrave Square London SW1X 8NS

    Details of structural frame detail drawing that illustrates the plan, sections, and details of the frame; architectural frame detail drawing including waterproofing information for the frame pursuant to condition 3 of listed building consent dated 27th March 2026 (RN: 25/08890/LBC).

    Submitted 12 May 2026 Conditions
  • 26/02850/LBC Awaiting decision

    37 Belgrave Square London SW1X 8NS

    Internal alterations inclduing installation of tanking to the basement; and other associated works.

    Submitted 29 Apr 2026 Heritage and listed buildings
  • 26/02636/ADLBC Awaiting decision

    37 Belgrave Square London SW1X 8NS

    Details of the samples of the proposed finish for the beams in the deWalden Room pursuant to condition 3 of listed building consent dated 27th March 2026 (RN: 25/08591/LBC).

    Submitted 20 Apr 2026 Conditions
  • 25/08591/LBC Granted

    37 Belgrave Square London SW1X 8NS

    Refurbish windows and internal works [site includes 5 Groom Place].

    Decided 27 Mar 2026 Heritage and listed buildings
  • 25/08093/TCA Granted

    37 Belgrave Square London SW1X 8NS

    Prune N / NW side to give approx. 2.5m clearance from the existing scaffolding for the proposed (approx. 2.5m x 2.5m) gantry and lift; by reducing lateral branches to no more than previous most recent reduction points to the height of the scaffolding (pruning wounds to be no greater than 4cm) and the selective pruning of several subordinate branches at the top of the scaffolding (pruning wounds for the highest branches to be no greater than 6cm).

    Decided 13 Nov 2025 Trees
  • 24/02436/ADLBC Granted

    37 Belgrave Square London SW1X 8NS

    Details of consent regarding seminar room 1 pursuant to Condition 5 of listed building consent dated 04 March 2024 (RN: 24/00187/LBC).

    Decided 29 May 2024 Conditions
  • 10/00559/LBC Granted

    37 Belgrave Square London SW1X 8NS

    Installation of new internal door at ground floor level.

    Decided 31 Mar 2010 Heritage and listed buildings
  • 05/01226/1884 Granted

    37 Belgrave Square London SW1X 8NS

    Installation of a security camera to the front portico of Seaford House at ground floor level.

    Decided 5 Sep 2005 Other

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Westminster

  2. 27 Mar 2026

    Decision issued: Application Permitted

  3. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Gray Baynes & Shew Architects Agent, an architecture practice

6 applications on PlanIndex · across 3 councils

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

6 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Westminster granted permission on 27 March 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

  • 37 Belgrave Square London SW1X 8NS

    26/03218/ADLBC Submitted 12 May 2026 50 yards away

    89% historically approved · decision due ~7 Jul

    Details of structural frame detail drawing that illustrates the plan, sections, and details of the frame; architectural frame detail drawing including waterproofing information for the frame pursuant to condition 3 of listed building consent dated 27th March 2026 (RN: 25/08890/LBC).

    Awaiting decision Conditions 3 docs

  • 37 Belgrave Square London SW1X 8NS

    26/02850/LBC Submitted 29 Apr 2026 50 yards away

    90% historically approved · decision due ~13 Jul

    Internal alterations inclduing installation of tanking to the basement; and other associated works.

    Awaiting decision Heritage and listed buildings 13 docs

  • 37 Belgrave Square London SW1X 8NS

    25/08093/TCA Submitted 6 Nov 2025 50 yards away

    Prune N / NW side to give approx. 2.5m clearance from the existing scaffolding for the proposed (approx. 2.5m x 2.5m) gantry and lift; by reducing lateral branches to no more than previous most recent reduction points to the height of the scaffolding (pruning wounds to be no greater than 4cm) and the selective pruning of several subordinate branches at the top of the scaffolding (pruning wounds for the highest branches to be no greater than 6cm).

    Granted Trees 6 docs

  • 37 Belgrave Square London SW1X 8NS

    26/05490/LBC Submitted 12 Aug 2026 50 yards away

    90% historically approved · decision due ~7 Oct

    Installation of an internal security system.

    Awaiting decision Heritage and listed buildings

  • 37 Belgrave Square London SW1X 8NS

    24/02436/ADLBC Submitted 15 Apr 2024 50 yards away

    Details of consent regarding seminar room 1 pursuant to Condition 5 of listed building consent dated 04 March 2024 (RN: 24/00187/LBC).

    Granted Conditions 8 docs

  • 37 Belgrave Square London SW1X 8NS

    10/00559/LBC Submitted 25 Jan 2010 50 yards away

    Installation of new internal door at ground floor level.

    Granted Heritage and listed buildings 5 docs

In Westminster

  • 26/07390/LBC Awaiting decision

    40 Wigmore Street London W1U 2RX

    Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)

    29 Oct 2026 Heritage and listed buildings
  • 26/07332/LBC Awaiting decision

    Royal Courts Of Justice Strand London WC2A 2LL

    Replacement of one platform lift within the grade 1 listed Royal Court?s of Justice building.

    Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings
  • 26/07336/LBC Awaiting decision

    Charing Cross Hotel Strand London WC2N 5HX

    Installation of replacement timber handrail and brackets to one flight of main staircase.

    Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings
  • 26/07316/LBC Awaiting decision

    30 Inverness Terrace London W2 3JA

    Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07315/FULL)

    Received 26 Oct, published by the council 27 Oct 2026 Heritage and listed buildings
  • 26/07299/LBC Awaiting decision

    13 Upper Belgrave Street London SW1X 8BA

    Replacement water tank room at roof level (Linked to 26/07298/FULL)

    Received 26 Oct, published by the council 29 Oct 2026 Heritage and listed buildings