Planning application
40 Hamilton Gardens London NW8 9PX
Works: Extension Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Lowering of existing basement and excavation of extension at basement level, creation of new lightwell to front elevation, enlargement of existing rear lightwell and new fenestration within lightwells. Erection of roof extension.
As published by the council, reference 26/00662/FULL
Application record
- Reference
- 26/00662/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 4 Feb 2026
- Validated
- 2 Jun 2026
- Ward
- Abbey Road
- Postcode
- NW8 9PX
Timeline
Dates from the published record
-
4 Feb 2026
Received by Westminster
-
2 Jun 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 28 July 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 64 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Unagru Limited Agent, registered in London
Active · incorporated 2018 · London
7 applications on PlanIndex · across 5 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
29 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 decided full applications in a median of 89 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
-
35 Hamilton Gardens London NW8 9PX
100% historically approved · decision due ~13 Oct
Lime tree in the front garden: Rempve epicormic growth to crown break at about 5m, and remove lateral epicormic growth growing over the front garden from the stem closest to the building of No.35; retaining shortened (about 0.5m long) vertical epicormic growth at the top of the stem, and retaining epicormic growth (on the same stem) that is growing towards the centre of the tree. Reduce remainder of the crown by 1.5 Metres retaining at least 50% of furnishing growth the reason we need the work done is to observe the Jewish festival Sukkot when we build a temporary hut for the duration of the festival and reside in it. It is a requirement that the sky should be visible through the roof of the hut, hence the need to prune the tree.
Awaiting decision Trees -
48 Hamilton Gardens London NW8 9PX
87% historically approved · decision due ~4 Sep
Replacement of roof incorporating front and rear dormers.
Decided Full applications Loft or dormer -
35 Hamilton Gardens London NW8 9PX
100% historically approved · decision due ~16 Oct
Lime tree in the front garden: Rempve epicormic growth to crown break at about 5m, and remove lateral epicormic growth growing over the front garden from the stem closest to the building of No.35; retaining shortened (about 0.5m long) vertical epicormic growth at the top of the stem, and retaining epicormic growth (on the same stem) that is growing towards the centre of the tree. the reason we need the work done is to observe the Jewish festival Sukkot when we build a temporary hut for the duration of the festival and reside in it. It is a requirement that the sky should be visible through the roof of the hut, hence the need to prune the tree.
Awaiting decision Trees 6 docs -
Top Flat 27 Alma Square NW8 9PY
Mansard roof extension to top floor flat.
Refused Full applications Extension Loft or dormer 30 docs -
32 Hamilton Gardens London NW8 9PU
Retention of unauthorised window and door openings to rear elevation.
Withdrawn Full applications Windows or glazing 21 docs -
18 Alma Square London NW8 9QA
87% historically approved · decision due ~16 Jul
Single storey rear extension to the lower ground floor, with external alterations comprising new and replacement windows, roof lights, installation of solar panels, widening of the lower ground floor steps and installation of front door to lower ground floor.
Awaiting decision Full applications Extension Loft or dormer +1 6 docsSmall domestic
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26/06295/FULL Awaiting decision
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Installation of a new shopfront.
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26/06297/FULL Awaiting decision
15 Warwick Way London SW1V 1QT
Alterations to rear elevation at basement level.
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26/03576/FULL Decided
15A Devonshire Terrace London W2 3DW
Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)
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26/06202/FULL Awaiting decision
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Installation of two roof-mounted anchor posts. (Linked to 26/06203/LBC)
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26/04986/FULL Decided
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