51A St John's Wood High Street London NW8 7NJ

1. 2 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 April 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.

• Ground Floor 45 St John's Wood High Street London NW8 7NJ

  26/04743/ADV Submitted 15 Jul 2026 50 yards away

  84% historically approved · decision due ~19 Oct

  Display of an internally illuminated fascia sign measuring 1.27m x 5.875m; and an internally illuminated projecting sign measuring 0.6m x 0.6m.

  Decided Advertising

• 45A St John's Wood High Street London NW8 7NJ

  26/05266/ADV Submitted 4 Aug 2026 50 yards away

  84% historically approved · decision due ~29 Sep

  Display of three externally illuminated Christmas crossing decorations measuring 1.4m x 10.2m suspended by catenary wires at three locations along St. John's Wood High Street; 1 x Gift Box Walkthrough Ground Feature on St John's Wood High Street; 1 x Christmas Tree will come with picket fence surround and dressed in fairy lights with a star topper. (St John's Wood High Street); and 12 x lamp post features (7 No. on St John's Wood High St) for a temporary period from 08 November 2026 until 17 January 2027.

  Awaiting decision Advertising Trees
  Small domestic

• 47 - 49 St John's Wood High Street London

  20/07821/ADFULL Submitted 19 Oct 2020 50 yards away

  Details of the facing materials pursuant to condition 4 of planning permission dated 21 July 2020 (RN: 20/01662/FULL).

  Refused Full applications 10 docs

• 29 - 31 St John's Wood High Street London NW8 7NH

  25/05367/FULL Submitted 31 Jul 2025 50 yards away

  Installation of two additional condenser units next to current approved condenser unit on existing flat roof at rear of entrance (Retrospective application).

  Withdrawn Full applications 15 docs

• O'Neill House Cochrane Street London NW8 7NU

  04/04888/FULL Submitted 25 Jun 2004 50 yards away

  Erection of metal security gates for vehicular and pedestrian entry and exit to car park.

  Granted Full applications 8 docs

• O'Neill House Cochrane Street London NW8 7NU

  04/02646/ADFULL Submitted 5 Apr 2004 50 yards away

  Details of ramp pursuant to condition 1 of planning permission dated 29 March 2004 (RN: 04/00672).

  Granted Full applications 3 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