Planning application
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement sidelight windows at rear lower ground level doors and internal alterations at ground and lower ground levels.
As published by the council, reference 25/08641/LBC
Application record
- Reference
- 25/08641/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 26 Nov 2025
- Validated
- 26 Nov 2025
- Decided
- 16 Mar 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1W 9DH
Site history
Applications at this address on the Westminster register
This site has had 4 applications since 2025: 2 approved, 0 refused.
-
26/03116/ADFULL Awaiting decision
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Detailed of drawings showing the following alteration to the scheme and detailed drawings (plans and elevations at 1:10 and sections at 1:5) of a revised rear elevation drawing showing the proposed fenestration pattern and method of opening for the sidelights at rear lower ground floor level and the proposed windows to be fitted into the lower ground floor rear sidelights pursuant to condition 4 of planning permission dated 19th March 2026 (RN:25/08640/FULL)
-
26/03119/ADLBC Awaiting decision
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Details of drawings showing the following alteration to the scheme and detailed drawings (plans and elevations at 1:10 and sections at 1:5) of a revised rear elevation drawing showing the proposed fenestration pattern and method of opening for the sidelights at rear lower ground floor level and the proposed windows to be fitted into the lower ground floor rear sidelights pursuant to condition 3 of listed building dated 16th March 2026 (RN:25/08641/LBC)
-
25/08640/FULL Granted
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Replacement sidelight windows to rear lower ground level doors.
Timeline
Dates from the published record
-
26 Nov 2025
Received by Westminster
-
16 Mar 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Atomik Architecture Agent, an architecture practice registered in Market Rasen
Active · incorporated 2004 · Market Rasen
14 applications on PlanIndex · across 5 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 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.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 16 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
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Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Replacement sidelight windows to rear lower ground level doors.
Granted Full applications Windows or glazing 8 docs -
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Internal alterations at lower ground level.
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Decided Heritage and listed buildings Windows or glazing 15 docs -
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Replacement of existing front and rear french doors with timber framed double glazed french doors.
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