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Planning application

13 Upper Belgrave Street London SW1X 8BA

Awaiting decision Westminster 26/02241/LBC Listed Building Consent Application

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Installation of internal fan coil units.

As published by the council, reference 26/02241/LBC

Application record

Reference
26/02241/LBC
Type
Listed Building Consent Application
Status
Pending
Received
2 Apr 2026
Validated
2 Apr 2026
Ward
Knightsbridge & Belgravia
Postcode
SW1X 8BA

Site history

Applications at this address on the Westminster register

This site has had 9 applications since 2012: 3 approved, 1 refused.

  • 26/07298/FULL Awaiting decision

    13 Upper Belgrave Street London SW1X 8BA

    Replacement water tank room at roof level.

    Submitted 26 Oct 2026 Full applications
  • 26/07299/LBC Awaiting decision

    13 Upper Belgrave Street London SW1X 8BA

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

    Submitted 26 Oct 2026 Heritage and listed buildings
  • 26/03800/LBC Decided

    13 Upper Belgrave Street London SW1X 8BA

    Removal of temporary timber ply structure, and infill existing opening with timber joists, finished with an asphalt finish.

    Submitted 10 Jun 2026 Heritage and listed buildings
  • 26/03799/FULL Decided

    13 Upper Belgrave Street London SW1X 8BA

    Removal of temporary timber ply structure, and infill existing opening with timber joists, finished with an asphalt finish at roof level.

    Submitted 10 Jun 2026 Full applications
  • 25/08078/FULL Granted

    13 Upper Belgrave Street London SW1X 8BA

    Installation of a condenser unit on the roof.

    Decided 19 Mar 2026 Full applications
  • 25/08079/LBC Refused

    13 Upper Belgrave Street London SW1X 8BA

    Installation of an external condenser at main roof level and six internal fan coil units and associated service routes at first floor level.

    Decided 19 Mar 2026 Heritage and listed buildings
  • 25/05795/LBC Granted

    13 Upper Belgrave Street London SW1X 8BA

    Internal alterations at first and mezzanine floor levels.

    Decided 6 Oct 2025 Heritage and listed buildings
  • 12/11274/FULL Granted

    13 Upper Belgrave Street London SW1X 8BA

    Installation of 85cm diameter transparent satellite dish on chimney stack to the rear.

    Decided 16 Jan 2013 Full applications

Timeline

Dates from the published record

  1. 2 Apr 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 28 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 91 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Lewis Stroud Architects Ltd Agent, an architecture practice registered in London

Active · incorporated 2018 · London

18 applications on PlanIndex · across 5 councils · 100% granted

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

19 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 happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 119 days. More in our guide to how long planning decisions take.

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

  • 12 Upper Belgrave Street London SW1X 8BA

    25/04975/ADFULL Submitted 17 Jul 2025 50 yards away

    Details of door sets under entrance bridge pursuant to condition 7 (v) of planning permission dated 31 August 2023 (RN: 23/01615/FULL).

    Granted Full applications 9 docs

  • 12 Upper Belgrave Street London SW1X 8BA

    25/04872/ADLBC Submitted 15 Jul 2025 50 yards away

    Details of door sets under entrance bridge pursuant to condition 5 (v) of listed building consent dated 31 August 2023 (RN: 23/01616/LBC).

    Granted Conditions 9 docs

  • 12 Upper Belgrave Street London SW1X 8BA

    25/03694/ADFULL Submitted 2 Jun 2025 50 yards away

    Details of plant housing, acoustic enclosure and lift overrun (specifying materials and finished appearance for each element) pursuant to Condition 7 (vii) of planning permission dated 31 August 2023 (RN: 23/01615/FULL).

    Granted Full applications 10 docs

  • 12 Upper Belgrave Street London SW1X 8BA

    25/03635/ADLBC Submitted 29 May 2025 50 yards away

    89% historically approved · decision due ~24 Jul

    Details of plant housing, acoustic enclosure and lift overrun (specifying materials and finished appearance for each element) pursuant to condition 5 (vii) of listed building consent dated 31 August 2023 (RN: 23/0161/LBC).

    Awaiting decision Conditions 7 docs

  • 12 Upper Belgrave Street London SW1X 8BA

    25/03653/ADLBC Submitted 29 May 2025 50 yards away

    89% historically approved · decision due ~24 Jul

    Details of main roof lantern pursuant to Condition 5 (iii) of planning permission dated 31 August 2023 (RN23/01616/LBC)

    Awaiting decision Conditions Windows or glazing 6 docs

  • 12 Upper Belgrave Street London SW1X 8BA

    25/03634/ADLBC Submitted 29 May 2025 50 yards away

    89% historically approved · decision due ~24 Jul

    Details of painted metal glazed screen to lobby (at 1:10, sections at 1:5).pursuant to condition 4(vi) of listed building dated 15 February 2024 (RN:23/03033/LBC).

    Awaiting decision Conditions Windows or glazing 7 docs

In Westminster

  • 26/07529/LBC Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

    Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07509/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

    Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07473/LBC Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

    Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07471/LBC Awaiting decision

    12 Queen Anne's Gate London SW1H 9AA

    Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07461/LBC Awaiting decision

    1 Savile Row London W1S 3JR

    Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings