Trafalgar Square Post Office 24 - 28 William Iv Street London WC2N 4DL

1. 28 Nov 2025

   Received by Westminster

2. 20 Jan 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 20 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Advertisement consent is judged on two things only: amenity and public safety, not competition or other planning considerations. More in our guide to planning application types.

• 7 - 8 St Martin's Place London WC2N 4HA

  25/06742/FULL Submitted 19 Sep 2025 50 yards away

  Use of ground floor Unit 4 as a mixed use to provide retail, visitor attraction/ice art display, and ice bar (sui generis).

  Granted Full applications 24 docs

• 7 St Martin's Place London WC2N 4JH

  25/07671/ADV Submitted 23 Oct 2025 50 yards away

  Display of one internally illuminated (back-lit) fascia sign measuring 0.5m x 8.4m and one internally illuminated (back-lit) projecting sign measuring 0.5m x 0.7m on the William IV Street elevation and and one internally illuminated (back-lit) projecting sign measuring 0.5m x 0.7m on the Adelaide Street elevation.

  Granted Advertising 16 docs

• 36 St Martin's Lane London WC2N 4ER

  26/04084/ADLBC Submitted 22 Jun 2026 100 yards away

  90% historically approved · decision due ~17 Aug

  Details of repairs to the plinth and column bases at the timber cupola and details of any temporary support pursuant to condition 4 (b) of listed building consent dated 22 August 2024 (RN: 23/07356/LBC).

  Awaiting decision Conditions 1 doc

• National Portrait Gallery 2 St Martin's Place London WC2H 0HE

  25/04256/LBC Submitted 23 Jun 2025 100 yards away

  Alterations to existing railings to Weston Wing entrance and associated works.

  Granted Heritage and listed buildings 26 docs

• National Portrait Gallery 2 St Martin's Place London WC2H 0HE

  25/04255/FULL Submitted 23 Jun 2025 100 yards away

  Alterations to existing railings to Weston Wing entrance and associated works.

  Granted Full applications 26 docs

• London Coliseum 32 - 35 St Martin's Lane London WC2N 4ES

  25/05219/LBC Submitted 25 Jul 2025 100 yards away

  Install new fall protection railings and replace roof coverings and battens to match existing at roofs 7 and 11, and replace sanitaryware and other fittings inside male toilets at upper circle (level 05) and balcony (level 07) levels.

  Granted Heritage and listed buildings 88 docs

• 26/06444/ADV Awaiting decision

  107 Long Acre London WC2E 9NT

  Display of two internally illuminated (letters only) fascia signs each measuring 0.55m x 1.21m on the Long Acre and Neal Street elevations.

  21 Sep 2026 Advertising
• 26/06296/ADV Awaiting decision

  15 Warwick Way London SW1V 1QT

  Display of Individual soft halo externally illuminated individual brass letters on fascia. Display of externally illuminated hanging sign measuring 40mm x 40mm, including Gilded vinyl decal.

  Received 15 Sep, published by the council 17 Sep 2026 Advertising
• 26/06070/ADV Granted

  36 Shepherd Market London W1J 7QR

  Display of non-illuminated screen-printed signage to the fabric and valance of retractable canvas awning.

  Received 7 Sep, published by the council 11 Sep 2026 Advertising
• 26/06304/ADV Awaiting decision

  10 Piccadilly London W1J 0DD

  Display of an externally illuminated advertising area measuring 7.4m x 10.1m and a 1:1 printed image of the building for a temporary period of 15 months.

  Received 15 Sep, published by the council 22 Sep 2026 Advertising
• 26/05573/ADV Decided

  1 The Piazza Covent Garden London WC2E 8HB

  Display of two platforms measuring 13.6m x 3.6m x 2.263m and 14.61m x 3.6m x 2.263m each featuring three internally illuminated sculptures for a temporary period from 16 October 2026 to 6 January 2027.

  Received 17 Aug, published by the council 22 Aug 2026 Advertising