Planning application
24 Kinnerton Street London SW1X 8ES
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of single storey rear extension in connection with existing residential use.
As published by the council, reference 25/07624/CLEUD
Application record
- Reference
- 25/07624/CLEUD
- Type
- Certificate of Lawfulness (existing)
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 21 Oct 2025
- Validated
- 21 Oct 2025
- Decided
- 29 Apr 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1X 8ES
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/05960/ADFULL Granted
24 Kinnerton Street London SW1X 8ES
Detailed drawings of new windows (including dormers) and French doors and new rooflights and roof hatch (including relationship with surrounding roof) pursuant to condition 6 of planning permission dated 8th February 2023 (RN: 22/07694/FULL)
Timeline
Dates from the published record
-
21 Oct 2025
Received by Westminster
-
29 Apr 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
TFA Design Ltd Agent, a design practice registered in Rochford
Active · incorporated 2008 · Rochford
4 applications on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
19 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 29 April 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
24 Kinnerton Street London SW1X 8ES
Detailed drawings of new windows (including dormers) and French doors and new rooflights and roof hatch (including relationship with surrounding roof) pursuant to condition 6 of planning permission dated 8th February 2023 (RN: 22/07694/FULL)
Granted Full applications Loft or dormer Windows or glazing 11 docs -
10 Wilton Crescent London SW1X 8RN
Refurbishment of existing townhouse and attached mews house, erection of lower ground floor infill extension with ground floor terrace above, erection of ground floor rear mews extension with first floor terrace above, erection of first floor rear mews extension, replacement of first floor conservatory to rear of main house, and installation of roof level plant equipment to main house, and associated internal alterations.
Granted Heritage and listed buildings Extension 51 docs -
9 Wilton Crescent London SW1X 8SP
Installation of replacement mechanical plant to front main roof level.
Granted Heritage and listed buildings 34 docs -
9 Wilton Crescent London SW1X 8SP
Installation of replacement mechanical plant to front main roof level.
Granted Full applications 41 docs -
25 Kinnerton Street London SW1X 8EA
87% historically approved · decision due ~30 Jun
Extensions at rear, roof and basement levels to create 2 x 5 bedroom dwellings at 25 and 27 Kinnerton Street; new rear balconies at second floor level, PV panels, green roofs and associated works. (SITE 25 & 27 Kinnerton Street)
Awaiting decision Full applications Extension 58 docs -
5 Wilton Crescent London SW1X 8RN
Details of sample of brickwork pursuant to Condition 5 of planning permission dated 03 July 2025 (RN: 25/03433/FULL).
Refused Full applications 6 docs
Other lawful development applications
In Westminster
-
26/06258/CLOPUD Awaiting decision
Apartment 9 At 79 And Apartment 8 At 81 79 - 81 Lancaster Gate London W2 3NH
Creation of an opening between apartments at 79 and 81 The Lancasters. (Linked to 26/06248/LBC)
-
26/06158/CLOPUD Awaiting decision
2 Hamilton Gardens London NW8 9PT
Erection of replacement, enlarged single storey ground floor rear extension.
-
26/06080/CLEUD Awaiting decision
91 Gloucester Place London W1U 6JG
Certificate of lawfulness for an existing use or development to confirm that the development authorised by full planning permission ref. 22/08385/FULL & listed building consent (RN 22/08386/LBC) has lawfully commenced as a result of the works evidenced.
-
26/06044/CLOPUD Awaiting decision
9 Abinger Mews W9 3SP
Proposed loft conversion with rear dormer and 3 front rooflights to existing mid-terraced house.
-
26/06035/CLOPUD Awaiting decision
30 Ashworth Road W9 1JY
Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.