Planning application
30 Carlton Hill London NW8 0JY
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
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.
As published by the council, reference 26/05539/FULL
Application record
- Reference
- 26/05539/FULL
- Category
- Full applications
- Status
- Pending
- Received
- 13 Aug 2026
- Validated
- 19 Aug 2026
- Postcode
- NW8 0JY
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2025: 2 approved, 0 refused.
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25/08866/ADFULL Granted
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)
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25/08549/FULL Granted
30 Carlton Hill London NW8 0JY
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 of green roof and PV panels at roof level and other associated works.
Timeline
Dates from the published record
-
13 Aug 2026
Received by Westminster
-
18 Aug 2026
Added to PlanIndex
-
19 Aug 2026
Validated
Checked as complete and ready for consideration.
-
Decision
Awaiting decision
Decision expected by 14 October 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 61 days over the applications it decided in the last year.
What 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 85 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 500 metres
-
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
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 -
4 Carlton Hill London NW8 0JY
3 x limes (T4, T5, T6, rear): crown reduce to previous, most recent reduction points, retaining shortened furnishing growth and at least 50% of fine branch structure for crown continuity.
Granted Trees 8 docs -
12 Carlton Hill London NW8 0JY
Construction of a rear lower ground floor extension, increase width of existing opening between kitchen proposed extension and replacement of the rear patio flagstones.
Granted Full applications Extension 31 docs -
27A Carlton Hill London NW8 0JX
87% historically approved · decision due ~21 Apr
Details of green roof including biodiversity plan pursuant to condition 6 of planning permission dated 24 June 2025 (RN: 25/01314/FULL)
Awaiting decision Full applications 10 docs
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