Flat 21 Clifton Court Northwick Terrace London NW8 8HT

1. 24 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 May 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 91 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 119 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.

• Clifton Court Northwick Terrace London NW8 8HS

  25/05242/TCA Submitted 28 Jul 2025 50 yards away

  1 x Mimosa (T005): reduce crown by up to 2 m 1 x Mimosa (T006): remove broken out branches and reduce crown by up to 2 m

  Granted Trees 10 docs

• Flats 112a To 128 Clifton Court Northwick Terrace London NW8 8JA

  25/07374/FULL Submitted 13 Oct 2025 50 yards away

  Replacement of ground floor front window sashes with new double-glazed sashes, retaining the frame.

  Granted Full applications Windows or glazing 17 docs

• Flats 112A To 128 Clifton Court Northwick Terrace London NW8 8JA

  26/02477/ADFULL Submitted 15 Apr 2026 50 yards away

  88% historically approved · decision due ~15 Jun

  Details of revised and refined drawings (detailed photographs, sections and elevations at 1:5) of the existing and proposed sashes, including accurately externally replicated glazing bars, and a slimline double-glazed unit pursuant to condition 2 of planning permission dated 17th February 2026 (RN: 25/07374/FULL)

  Awaiting decision Full applications Windows or glazing 6 docs

• Blomfield Court Maida Vale London W9 1TA

  23/02627/TPO Submitted 21 Apr 2023 50 yards away

  5 x London planes (G1, front): crown reduce by up to 3m: back to the previous, most recent reduction points.

  Granted Trees 8 docs

• Flat 8 12 Northwick Terrace London NW8 8JD

  06/02452/FULL Submitted 30 Mar 2006 100 yards away

  Erection of side and rear roof extensions to enlarge top floor flat.

  Granted Full applications Extension 8 docs

• Flat 2 12 Northwick Terrace London NW8 8JD

  05/06351/FULL Submitted 4 Aug 2005 100 yards away

  Erection of single storey rear extension.

  Granted Full applications Extension 6 docs
  Small domestic

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications