Planning application
10 Blenheim Road London NW8 0LU
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of Code of Construction Practice pursuant to condition 19 of planning permission dated 8th June 2022 (RN:21/05522/FULL)
As published by the council, reference 25/07275/ADFULL
Application record
- Reference
- 25/07275/ADFULL
- Type
- Approval of Details (Full PP)
- Status
- Decided
- Decision
- Application Permitted
- Received
- 8 Oct 2025
- Validated
- 8 Oct 2025
- Decided
- 15 Oct 2025
- Ward
- Abbey Road
- Decision by
- Delegated Decision
- Postcode
- NW8 0LU
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/05434/CLEUD Awaiting decision
10 Blenheim Road London NW8 0LU
Confirmation of the lawful implementation of planning permission dated (RN: 21/05522/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.
Timeline
Dates from the published record
-
8 Oct 2025
Received by Westminster
-
15 Oct 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Harsbrook Agent, registered in London
Active · incorporated 2021 · London
1 application on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 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 this grant of permission means
Westminster granted permission on 15 October 2025, 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 500 metres
-
9 Blenheim Road London NW8 0LU
87% historically approved · decision due ~20 May
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing 02.010 pursuant to condition 8 of planning permission dated 19th March 2026 (RN:25/08190).
Awaiting decision Full applications Trees 6 docs -
4 Blenheim Road London NW8 0LU
100% historically approved · decision due ~22 Apr
Works: 2 x poplars (rear): crown reduce to previous (most recent) pollard points (at about height of approx. 8m).
Awaiting decision Trees 6 docs -
3 Blenheim Road London NW8 0LU
87% historically approved · decision due ~7 Jul
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing Barrell Plan Ref: 18215-1 pursuant to condition 10 of planning permission dated 18th January 2024 (RN:22/04886/FULL)
Awaiting decision Full applications Trees 10 docs -
3 Blenheim Road London NW8 0LU
89% historically approved · decision due ~21 Oct
Details of Trees pursuant to Condition 10 of planning permission 18 January 2024 (RN:22/04886/FULL)
Awaiting decision Trees -
3 Blenheim Road London NW8 0LU
90% historically approved · decision due ~12 Oct
Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations; Internal alterations, including changes to planform and replacement of fireplace at lower-ground floor level.
Awaiting decision Heritage and listed buildings ExtensionSmall domestic -
3 Blenheim Road London NW8 0LU
93% historically approved · decision due ~19 Oct
Amendments to planning permission dated 18th January 2024 (RN:22/04886/FULL) for Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations. Namely, minor adjustment to rooflight position.
Decided Amendments Extension Loft or dormerSmall domestic
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