Planning application
98 Ebury Mews London SW1W 9NX
Works: Extension Windows or glazing Trees
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Detailed drawings of the windows to show relationship with reveals/ surrounding fabric (including the front bay), doors (including any carriage/garage doors) and rear extension and details of an updated tree method statement pursuant to Conditions 4 and 7 of planning permission dated 19th August 2025 (RN:25/03779/FULL)
As published by the council, reference 25/08162/ADFULL
Application record
- Reference
- 25/08162/ADFULL
- Type
- Approval of Details (Full PP)
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 7 Nov 2025
- Validated
- 13 Nov 2025
- Decided
- 10 Feb 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1W 9NX
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2023: 1 approved, 0 refused.
-
23/03653/FULL Withdrawn
98 Ebury Mews London SW1W 9NX
Erection of ground floor front and rear extensions; first floor rear closet addition; formation of roof terrace with balustrading and planters, single storey basement addition and associated external alterations.
Timeline
Dates from the published record
-
7 Nov 2025
Received by Westminster
-
13 Nov 2025
Validated
Checked as complete and ready for consideration.
-
10 Feb 2026
Decision issued: Application Permitted
-
20 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
RIBO Associates Ltd Agent, registered in London
Active · incorporated 2004 · London
56 applications on PlanIndex · across 9 councils · 63% granted
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Plans, drawings, consultee responses and the officer's report
18 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 10 February 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
100 Ebury Mews London SW1W 9NX
88% historically approved · decision due ~2 Nov
Roof terrace at main roof level, installation of two external air conditioning units at rear main roof level, creation of a second-floor front mansard roof extension, internal remodelling and associated external alterations.
Awaiting decision Full applications Extension Loft or dormer -
Flat 1 Basement And Ground Floor 98 Ebury Street London SW1W 9QD
Details (sections 1:5 and elevations 1:10) of the new windows and doors pursuant to Condition 3 of listed building dated 31 January 2024 (RN: 23/08322/LBC).
Refused Conditions Windows or glazing 16 docs -
Flat 1 Basement And Ground Floor 98 Ebury Street London SW1W 9QD
Details of new windows and doors, pursuant to Condition 3 of listed building consent dated 31 January 2024 (RN 23/08322/LBC)
Granted Conditions Windows or glazing 23 docs -
80 Ebury Street London SW1W 9QD
Installation of secondary glazing to front and rear windows at basement, ground, first, second and third floor levels.
Granted Heritage and listed buildings Windows or glazing 26 docs -
47 Chester Square London SW1W 9EA
Rebuilding of the rear of the top floor mansard roof to the main house with new dormer windows and new monopitch rooflight to the stairwell below; awning removed to the closet wing; downpipes re-routed to rear elevation of main house; revisions to detailed design of glazed link; front door to Ebury Mews entrance enlarged and addition of flues above roof to the mews house.
Granted Heritage and listed buildings Loft or dormer Windows or glazing 50 docs -
47 Chester Square London SW1W 9EA
Variation of Condition 1 of planning permission dated 10th September 2025 (RN:24/05375/FULL) for the Demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building with new basement level. Alterations and refurbishment to No. 47 Chester Square including demolition of modern rear additions, reinstatement of lower ground floor lightwell to the rear and extension of existing lower ground floor. Construction of ground floor link from 47 Chester Square to 47 Ebury Mews, consolidation of amenity courtyard at ground floor level, other internal and external works of refurbishment to 47 Chester Square namely, to allow rebuilding of the rear of the top floor mansard roof to the main house with new dormer windows and new monopitch rooflight to the stairwell below; awning removed to the closet wing; downpipes re-routed to rear elevation of main house; revisions to detailed design of glazed link; front door to Ebury Mews entrance enlarged and addition of flues above roof to the mews house.
Granted Full applications Extension Loft or dormer +2 54 docs
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