1 Mercer Walk London WC2H 9FA

This site has had 2 applications since 2026.

• 26/04586/ADV Awaiting decision

  1 Mercer Walk London WC2H 9FA

  Display of one non illuminated plague sign measuring 0.5m x 0.6m.

  Submitted 9 Jul 2026 Advertising

1. 30 Sep 2026

   Received by Westminster

2. 14 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Oct 2026

   Added to PlanIndex

4. 23 Oct 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 18 Mercer Street London WC2H 9QE

  25/07429/ADV Submitted 14 Oct 2025 50 yards away

  82% historically approved · decision due ~11 Dec

  Display of non-illuminated public art painted mural measuring 11.4m x 15.1m.

  Awaiting decision Advertising 17 docs

• 117 - 123 Long Acre London WC2E 9PA

  22/02031/LBC Submitted 25 Mar 2022 50 yards away

  Installation of replacement windows. (Site includes 116, 117, 119, 120 and 121-123 Long Acre)

  Withdrawn Heritage and listed buildings Windows or glazing 14 docs

• 1 Mercer Walk London WC2H 9FA

  26/04586/ADV Submitted 9 Jul 2026 50 yards away

  82% historically approved · decision due ~9 Sep

  Display of one non illuminated plague sign measuring 0.5m x 0.6m.

  Awaiting decision Advertising 8 docs

• 18 Mercer Street London WC2H 9QE

  25/05620/ADV Submitted 11 Aug 2025 50 yards away

  Display of painted mural public artwork measuring 11.4m x 17.1m for a five year period from 22 December 2025 to 22 December 2030.

  Withdrawn Advertising 11 docs

• 121 Long Acre London WC2E 9PA

  25/05891/ADV Submitted 19 Aug 2025 50 yards away

  Display of two internally (letters only) illuminated fascia sign measuring 0.48m x 3.275m, 0.31m x 2.1m and one internally illuminated projecting sign measuring 0.265m x 0.6m.

  Granted Advertising 12 docs

• 112-115 Long Acre, London WC2E 9PA

  25/05324/ADV Submitted 30 Jul 2025 50 yards away

  not required - duplicate submission to 25/05150/ADV

  Decided Advertising

• 26/06992/ADV Decided

  78 - 80 Wigmore Street London W1U 2SJ

  Display of self-adhesive vinyl in the windows measuring 3.06m x 2.16m.

  Received 13 Oct, published by the council 15 Oct 2026 Advertising
• 26/07194/ADV Awaiting decision

  98 Victoria Street London SW1E 5JL

  Display of two internally illuminated double-sided projecting signs, each measuring 0.57m × 0.67m. (Linked with 26/07193/FULL)

  Received 21 Oct, published by the council 22 Oct 2026 Advertising
• 26/07160/ADV Awaiting decision

  18 - 21 Haymarket London SW1Y 4DQ

  Display of non illuminated fascia sign measauring 2.3m X 4m and 2.4m X 3.6m

  Received 20 Oct, published by the council 22 Oct 2026 Advertising
• 26/07157/ADV Awaiting decision

  41 - 44 Great Windmill Street London W1D 7NF

  Display of one non illuminated projection sign, measuring 800mm x 300mm

  Received 20 Oct, published by the council 21 Oct 2026 Advertising
• 26/07125/ADV Awaiting decision

  1 Upper St Martin's Lane London WC2H 9NY

  Display of 2 externally illuminated hanging signs each measuring 1.00m x 1.00m; 8 externally illuminated fascia signs each measuring 0.40m x 3.35m; 1 no. fanlight measuring 0.80m x 1.40m

  19 Oct 2026 Advertising