Planning application
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Removal of existing rear extension and replacement extension at ground floor level and incorporation of existing lower ground floor vault. Install air conditioning unit within acoustic enclosure at rear of garden.
As published by the council, reference 25/06747/FULL
Application record
- Reference
- 25/06747/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 19 Sep 2025
- Validated
- 20 Oct 2025
- Decided
- 6 Mar 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1W 9QU
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/06748/LBC Granted
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level; incorporation of existing lower ground floor vault and internal reorganisation to lower ground and ground floor flat. Install air conditioning unit within acoustic enclosure at rear of garden.
Timeline
Dates from the published record
-
19 Sep 2025
Received by Westminster
-
20 Oct 2025
Validated
Checked as complete and ready for consideration.
-
6 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
Eleven 10 Architecture Agent, an architecture practice registered in Taunton
Active · incorporated 2011 · Taunton
22 applications on PlanIndex · across 8 councils · 93% 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
27 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 6 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 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
-
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level; incorporation of existing lower ground floor vault and internal reorganisation to lower ground and ground floor flat. Install air conditioning unit within acoustic enclosure at rear of garden.
Granted Heritage and listed buildings Extension 17 docs -
107 Ebury Street London SW1W 9QU
93% historically approved · decision due ~24 Jun
Amendments to planning permission dated 31 July 2024 (RN: 24/02960/FULL) for 'Excavation at lower ground floor level; demolition of existing ground floor extension and construction of new ground floor extension with two conservation skylights'. Namely, to replace the approved sliding pocket doors on the rear elevation with white painted timber framed hinged double glazed doors.
Awaiting decision Amendments Extension Demolition +1 12 docs -
125 Ebury Street London SW1W 9QU
T1237 & T1238 - Laurus nobilis: Reduce crown back to the most recent, previous pruning points, reducing the height by approximately 1.5 m and lightly shaping the canopy into a dome.
Granted Trees 9 docs -
107 Ebury Street London SW1W 9QU
90% historically approved · decision due ~9 Jun
Details of the windows in the ground floor extension and the new fireplace and fire surround pursuant to condition 3 (b and f) of listed building consent dated 31st July 2024 (RN:24/01860). Linked with 26/02424/ADFULL
Awaiting decision Conditions Extension Windows or glazing 6 docs -
107 Ebury Street London SW1W 9QU
87% historically approved · decision due ~18 May
Detailed drawings of the windows to ground floor extension pursuant to discharge of condition 6 (b) of planning permission dated 31st July 2024 (RN: 24/01859/FULL). Linked to 26/02154/ADLBC.
Awaiting decision Full applications Extension Windows or glazing 5 docs -
107 Ebury Street London SW1W 9QU
90% historically approved · decision due ~18 May
Detailed drawings of the windows to ground floor extension and new fireplace and surround pursuant to discharge of condition 3 (b+f) of listed building consent dated 31st July 2024 (RN: 24/01859/FULL). Linked to 26/01892/ADFULL.
Awaiting decision Conditions Extension Windows or glazing 5 docs
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