Planning application
40 - 42 Ebury Street London SW1W 0LU
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Notification for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide two residential dwellings.
As published by the council, reference 26/02097/P3JPA
Application record
- Reference
- 26/02097/P3JPA
- Type
- Prior Approval Class E to Dwellings (MA)
- Status
- Pending
- Received
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Ward
- Knightsbridge & Belgravia
- Postcode
- SW1W 0LU
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2026.
-
26/04163/FULL Decided
40 - 42 Ebury Street London SW1W 0LU
External alterations, including installation of air conditioning plant within front vault and installation of louvres; replacement of windows and doors, juliet balconies at rear ground and first floor level; replacement roof; general repairs; and other associated works.
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26/03996/ADFULL Awaiting decision
40 - 42 Ebury Street London SW1W 0LU
Details to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site; pursuant to Condition 6 of planning permission date 21st May 2026 (RN 26/02097/P3JPA)
Timeline
Dates from the published record
-
30 Mar 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 25 May 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.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/03996/ADFULL Awaiting decision
40 - 42 Ebury Street London SW1W 0LU
Details to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site; pursuant to Condition 6 of planning permission date 21st May 2026 (RN 26/02097/P3JPA)
Who's behind it
Company information only, from the register and Companies House
Newmark LLP Agent
978 applications on PlanIndex · across 39 councils · 97% 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.
Trade members open them 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's median decision took 65 days. More in our guide to how long planning decisions take.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
40 - 42 Ebury Street London SW1W 0LU
89% historically approved · decision due ~12 Aug
Details to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site; pursuant to Condition 6 of planning permission date 21st May 2026 (RN 26/02097/P3JPA)
Awaiting decision -
40 - 42 Ebury Street London SW1W 0LU
87% historically approved · decision due ~19 Aug
External alterations, including installation of air conditioning plant within front vault and installation of louvres; replacement of windows and doors, juliet balconies at rear ground and first floor level; replacement roof; general repairs; and other associated works.
Decided Full applications Roofing Windows or glazing -
40 Ebury Street London SW1W 0LU
87% historically approved · decision due ~21 Sep
Erection of mansard roof extension to 40 and 42 Ebury Mews East, with associated external terrace, rear extension to ground and first floor to infill lightwells between main houses and mews houses, creation of basement and associated external works.
Awaiting decision Full applications Extension Loft or dormer 38 docs -
40 Ebury Mews East London SW1W 9QA
87% historically approved · decision due ~17 Aug
Details in writing appropriate arrangements to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site pursuant to condition 6 of planning permission dated 21st May 2026 (RN:26/02098/P3JPA)
Awaiting decision Full applications 5 docs -
44 Ebury Mews East London SW1W 9QA
89% historically approved · decision due ~28 May
Notification for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide one residential dwelling.
Awaiting decision Prior approval 10 docsDomestic -
40 Ebury Mews East London SW1W 9QA
87% historically approved · decision due ~7 Sep
Details of refuse and recycling storage pursuant to condition 7 of prior approval dated 18 May 2026 (RN: 26/02098/P3JPA)
Awaiting decision Full applications 5 docs
Other prior approval applications
In Westminster
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26/05874/APA Awaiting decision
Charing Cross Station Strand London WC2N 5HS
Prior approval under part 18 (class a) of the town and country planning (general permitted development) (England) order 2015 Villiers Street façade external alterations at London Charing Cross station, WC2N 5HF
-
26/03606/DPAD Awaiting decision
6 Crompton Street London W2 1ND
Demolition of the main building down to the ground floor and retain and cap off the existing basement; demolition of external garages and the boundary walls retained; and new boundary wall or fencing.
-
26/03580/P3JPA Awaiting decision
Leconfield House Curzon Street London W1J 5JA
Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).
-
26/01145/P3JPA Granted
Stone House 9 Weymouth Street London W1W 6DB
Change of use of ground floor of 9 Weymouth Street, a Commercial, Business, Services (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).
-
26/02098/P3JPA Awaiting decision
44 Ebury Mews East London SW1W 9QA
Notification for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide one residential dwelling.