266 Kilburn Lane London W10 4BA

1. 13 Nov 2025

   Received by Westminster

2. 21 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 January 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 66 days over the applications it decided in the last year.

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 91 days. More in our guide to how long planning decisions take.

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.

• 229A Kilburn Lane, North Kensington, London, W10 4BQ

  25/3029 Submitted 27 Oct 2025 50 yards away

  Proposed rear dormer extension and installation of 3x front rooflights to first floor flat

  Granted Full applications Extension Loft or dormer 10 docs

• 1A Park Mews, 213 Kilburn Lane, North Kensington, London, W10 4BQ

  21/2167 Submitted 9 Jun 2021 50 yards away

  Prior approval for proposed change of use from office use (Use Class:E(g)(i)) to residential use (Use Class: C3)

  Refused Prior approval 6 docs

• Wilberforce Primary School Beethoven Street London W10 4LB

  20/06153/NMA Submitted 1 Oct 2020 50 yards away

  Amendments to planning permission dated 12 November 2019 (RN: 19/05978/COFUL) for "Part a) proposed demolition of block b and c of Wilberforce Primary School following their relocation to block a. Part b) proposed new build special school in place of blocks b and c to accommodate the relocation of St Marylebone CE Bridge School, together with associated access, parking and landscaping works". NAMELY, to increase length and width of building at each elevation and increase the building height to accomodate a 1100mm parapet.

  Granted Amendments New dwelling Demolition 9 docs

• 226 Kilburn Lane London W10 4BA

  26/05424/P3JPA Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~12 Oct

  Application for Prior approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development Order 2015 ( as amended) for change of use from Class E to 3 dwellings at part ground, and all of first and second floors.

  Awaiting decision
  Several homes

• 240 Kilburn Lane London W10 4BA

  25/09065/FULL Submitted 15 Dec 2025 100 yards away

  Erection of rear dormer extension and and second floor rear extension and installation of two rooflights to the front roofslope.

  Granted Full applications Extension Loft or dormer 21 docs

• 31 - 33 Beethoven Street London W10 4LJ

  25/05967/P3JPA Submitted 21 Aug 2025 100 yards away

  89% historically approved · decision due ~16 Oct

  Notification for Prior Approval for the commercial, business and service uses (Class E) to dwellinghouses (Class C3), to create a 2 X dwellings over ground floor and first floor levels under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.

  Awaiting decision Prior approval 15 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications