Planning application
113 Eaton Square London SW1W 9AA
Works: Extension Loft or dormer Windows or glazing
Relates to 25/06283/FULL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Internal and external alterations including infill of the rear lightwell, introduction of rooflights, replacement windows and doors including replacing garage doors with casement windows to 113 Eccleston Mews(Linked 25/06283/FULL)
As published by the council, reference 25/06284/LBC
Application record
- Reference
- 25/06284/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Application Permitted
- Received
- 4 Sep 2025
- Validated
- 4 Sep 2025
- Decided
- 6 Nov 2025
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1W 9AA
Site history
Applications at this address on the Westminster register
This site has had 5 applications since 2025: 4 approved, 0 refused.
-
26/02444/NMA Awaiting decision
113 Eaton Square London SW1W 9AA
Amendments to planning permission dated 6th November 2025 (RN 25/06283/FULL) for the External alterations including infill of the rear lightwell at lower ground floor level, addition of rooflights, replacement windows and doors including replacing garage doors and use of the garage as habitable space at 113 Eccleston Mews. NAMELY, Front windows of mews house changed from casement to timber, double glazed sash windows.
-
26/00076/ADFULL Granted
113 Eaton Square London SW1W 9AA
Details confirming omission of rendered finish to front elevation, revised rear rooflight, revised window detail, rooflights showing relationship to finished roof pitch and external doors pursuant to condition 4 and 5 of planning permission dated 6th November 2025 (RN:25/06283/FULL).
-
26/09395/ADLBC Granted
113 Eaton Square London SW1W 9AA
Details confirming omission of rendered finish to front elevation, revised rear rooflight, revised window detail, rooflights showing relationship to finished roof pitch and external doors pursuant to condition 4 and 5 of planning permission dated 6th November 2025 (RN: 25/06284/LBC). Linked to 26/00076/ADFULL
-
25/06283/FULL Granted
113 Eaton Square London SW1W 9AA
External alterations including infill of the rear lightwell at lower ground floor level, addition of rooflights, replacement windows and doors including replacing garage doors and use of the garage as habitable space at 113 Eccleston Mews. (Linked 25/06284/LBC)
Timeline
Dates from the published record
-
4 Sep 2025
Received by Westminster
-
6 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
25/06283/FULL Granted
113 Eaton Square London SW1W 9AA
External alterations including infill of the rear lightwell at lower ground floor level, addition of rooflights, replacement windows and doors including replacing garage doors and use of the garage as habitable space at 113 Eccleston Mews. (Linked 25/06284/LBC)
2 later applications on the register refer to this one:
-
26/09395/ADLBC Granted
113 Eaton Square London SW1W 9AA
Details confirming omission of rendered finish to front elevation, revised rear rooflight, revised window detail, rooflights showing relationship to finished roof pitch and external doors pursuant to condition 4 and 5 of planning permission dated 6th November 2025 (RN: 25/06284/LBC). Linked to 26/00076/ADFULL
-
25/06283/FULL Granted
113 Eaton Square London SW1W 9AA
External alterations including infill of the rear lightwell at lower ground floor level, addition of rooflights, replacement windows and doors including replacing garage doors and use of the garage as habitable space at 113 Eccleston Mews. (Linked 25/06284/LBC)
Who's behind it
Company information only, from the register and Companies House
Brahma London Ltd Agent, registered in London
Active · incorporated 2018 · London
10 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
37 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 6 November 2025, 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 500 metres
-
113 Eaton Square London SW1W 9AA
External alterations including infill of the rear lightwell at lower ground floor level, addition of rooflights, replacement windows and doors including replacing garage doors and use of the garage as habitable space at 113 Eccleston Mews. (Linked 25/06284/LBC)
Granted Full applications Extension Loft or dormer +1 38 docs -
First Floor And Second Floor Maisonette 114 Eaton Square London SW1W 9AA
87% historically approved · decision due ~31 Aug
Installation of a new tiled balcony finish using a reversible pedestal system, together with the repair and redecoration of existing cast-iron railings where required, and the implementation of a landscaped planting scheme comprising freestanding planters. (Linked with 26/04478/LBC)
Awaiting decision Full applications 9 docs -
112 Eaton Square London SW1W 9AE
Details of roof terrace screen and planter, external windows and doors pursuant to condition 5 part (a) and (d) of planning permission dated 16 April 2018 (RN: 18/01436/FULL).
Granted Full applications Windows or glazing 20 docs -
112 Eaton Square London SW1W 9AE
Details of roof terrace screen and planter, external windows and doors pursuant to condition 5 part (a) and (d) of listed building consent dated 16 April 2018 (RN: 18/01437/LBC).
Granted Conditions Windows or glazing 20 docs -
112 Eaton Square London SW1W 9AE
Details of all new secondary glazing units pursuant to Condition 5 part (e) of listed building consent dated 16 April 2018 (RN: 18/01437/LBC).
Granted Conditions Windows or glazing 13 docs -
112 Eaton Square London SW1W 9AE
Detailed design of plant enclosure and location of air conditioning units at roof level pursuant to condition 5 (c) of listed building consent dated 16 April 2018 (RN: 18/01437/LBC).
Refused Conditions 11 docs
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