Planning application
13 Upper Belgrave Street London SW1X 8BA
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 7 applications since 2012: 2 approved, 0 refused.
-
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.
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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.
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25/08078/FULL Awaiting decision
13 Upper Belgrave Street London SW1X 8BA
Installation of fan coil units within concealed joinery and an external condenser on the roof. (Linked with 25/08079/LBC)
-
25/08079/LBC Awaiting decision
13 Upper Belgrave Street London SW1X 8BA
Installation of fan coil units within concealed joinery and an external condenser on the roof. (Linked with 25/08079/LBC)
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25/05795/LBC Granted
13 Upper Belgrave Street London SW1X 8BA
Internal alterations at first and mezzanine floor levels.
-
12/11274/FULL Granted
13 Upper Belgrave Street London SW1X 8BA
Installation of 85cm diameter transparent satellite dish on chimney stack to the rear.
Timeline
Dates from the published record
-
2 Apr 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
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 65 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
17 applications on PlanIndex · across 4 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 recordDocuments
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 documentsWhat 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 96 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 500 metres
-
12 Upper Belgrave Street London SW1X 8BA
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
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
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
90% 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
90% 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
90% 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
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