Planning application
98 Ebury Mews London SW1W 9NX
Works: Extension Windows or glazing Trees
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Detailed drawings at 1:10 and sections at 1:5 (specifying materials and finished appearance) 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 a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 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
- Pending
- Received
- 7 Nov 2025
- Validated
- 13 Nov 2025
- Ward
- Knightsbridge & Belgravia
- Postcode
- SW1W 9NX
Timeline
Dates from the published record
-
7 Nov 2025
Received by Westminster
-
13 Nov 2025
Validated
Checked as complete and ready for consideration.
-
20 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 8 January 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
RIBO Associates Ltd Agent, registered in London
Active · incorporated 2004 · London
50 applications on PlanIndex · across 9 councils · 57% 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
16 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 full applications in a median of 91 days. More in our guide to how long planning decisions take.
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
87% 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 -
46 Chester Square London SW1W 9EA
Use of 46 Chester Square and 46 Ebury Mews together as a single dwelling (Use Class C3).
Granted Lawful development 51 docsDomestic -
47 Chester Square London SW1W 9EA
87% historically approved · decision due ~9 Apr
Details of signed Appendix A pursuant to Condition 9 of planning permission dated 10 September 2025 (RN24/05375/FULL)
Awaiting decision Full applications 4 docs
Other full applications
In Westminster
-
26/06295/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Installation of a new shopfront.
-
26/06297/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.
-
26/06234/FULL Awaiting decision
40 Grosvenor Place London SW1X 7HJ
Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))
-
26/06249/FULL Awaiting decision
53 Wimpole Street London W1G 8YH
Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)
-
26/03576/FULL Decided
15A Devonshire Terrace London W2 3DW
Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)