Planning application
12 Carlton Hill London NW8 0JY
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Construction of a rear lower ground floor extension, increase width of existing opening between kitchen proposed extension and replacement of the rear patio flagstones.
As published by the council, reference 25/07438/FULL
Application record
- Reference
- 25/07438/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 14 Oct 2025
- Validated
- 22 Oct 2025
- Decided
- 15 Jan 2026
- Ward
- Abbey Road
- Decision by
- Delegated Decision
- Postcode
- NW8 0JY
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2023: 2 approved, 0 refused.
-
23/04132/TPO Granted
12 Carlton Hill London NW8 0JY
FRONT: T1 Robinia - Fell in sections to as close to ground level as possible.
Timeline
Dates from the published record
-
14 Oct 2025
Received by Westminster
-
22 Oct 2025
Validated
Checked as complete and ready for consideration.
-
15 Jan 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Ben Burke Interior Design & Architecture Agent, an architecture practice
6 applications on PlanIndex · across 4 councils
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
31 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 15 January 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
-
12 Carlton Hill London NW8 0JY
FRONT: T1 Robinia - Fell in sections to as close to ground level as possible.
Granted Trees 6 docs -
10 Carlton Hill London NW8 0JY
100% historically approved · decision due ~17 Dec
T1 - Saucer Magnolia - Carry out sensitive crown pruning of up to no more than 1m together with the careful removal of ivy and creeper from the main stem and primary branches, ensuring no unnecessary damage to the bark or retained growth. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations. Reason for work: General tree maintenance
Awaiting decision Trees -
32 Carlton Hill London NW8 0JY
100% historically approved · decision due ~25 Aug
1 x mulberry: crown reduce south and west sides of crown by 1-2m to reduce end weight and to balance the crown, pruning back to suitable growth points.
Decided Trees -
20 Carlton Hill London NW8 0JY
100% historically approved · decision due ~2 Sep
T1 - Veteran Lime Tree - Overall crown reduction to historical pruning points to maintain the natural form and balance of the tree while retaining sufficient healthy furnishing growth for continued vitality and crown continuity. T2 - Weeping Willow Tree - The tree is exhibiting signs of physiological decline together with extensive deadwood throughout the crown. We recommend undertaking a pollard to reduce canopy loading and manage the tree's condition, followed by a further inspection during the following growing season to assess vitality, vigour and ongoing suitability for retention. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations Reason for work: General tree maintenance
Awaiting decision Trees -
30 Carlton Hill London NW8 0JY
88% historically approved · decision due ~14 Oct
Erection of extension at lower ground floor level to rear, replacement ground floor rear extension and extension of terrace at ground floor level, creation of rear first floor terrace, formation of roof light to existing side extension, replacement windows, installation PV panels at roof level, external wall insulation with render finish, external hard and soft landscaping works, installation of a ASHP and other associated works.
Decided Full applications Extension Loft or dormer +1 -
30 Carlton Hill London NW8 0JY
Details of Trees Method Statement pursuant to coniditon 4 of planning permission dated 30 January 2023 (RN: 22/05914/FULL)
Granted Full applications Trees 4 docs
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