12 Marylebone High Street London W1U 4NR

1. 31 Jul 2026

   Received by Westminster

2. 4 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 October 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 61 days over the applications it decided in the last year.

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Advertisement consent controls signs, hoardings and other adverts. The council may only judge two things: amenity, meaning the effect on the appearance of the building and area, and public safety, chiefly whether a sign distracts road users or obstructs sight lines. Other planning considerations, such as competition between businesses, do not apply.

More on advertising applications in our guide

• 12 Marylebone High Street London W1U 4NR

  26/05176/FULL Submitted 31 Jul 2026 0m away

  87% historically approved · decision due ~30 Oct

  Replacement shopfront. (Linked with 26/05177/ADV)

  Awaiting decision Full applications Windows or glazing

• Flat 8 Woodstock House 11 Marylebone High Street London W1U 4NP

  25/08700/FULL Submitted 28 Nov 2025 6m away

  87% historically approved · decision due ~23 Jan

  Replacement of 5 windows to the rear of the apartment to timber windows.

  Awaiting decision Full applications Windows or glazing 20 docs

• Basement And Ground Floor 10 Marylebone High Street London W1U 4BT

  25/06190/ADV Submitted 1 Sep 2025 9m away

  Display of non-illuminated fascia sign measuring 0.60m x 0.15m and internally illuminated hanging sign measuring 0.70m x 0.45m. Fascia Sign Glazing logo

  Refused Advertising Windows or glazing 9 docs

• Basement And Ground Floor 10 Marylebone High Street London W1U 4BT

  26/05495/ADV Submitted 12 Aug 2026 12m away

  85% historically approved · decision due ~7 Oct

  Display of non-illuminated fascia sign measuring 0.18m x 0.90m; non-illuminated hanging sign measuring 0.40m x 0.60m; and glass mounted sign measuring 0.18m x 0.90m. (Linked with 26/05494/FULL)

  Decided Advertising

• Basement And Ground Floor 10 Marylebone High Street London W1U 4BT

  26/05494/FULL Submitted 12 Aug 2026 12m away

  87% historically approved · decision due ~7 Oct

  Repainting of the shopfront. (Linked with 26/05495/ADV)

  Awaiting decision Full applications Windows or glazing

• 14 Marylebone High Street London W1U 4NT

  04/00756/TCH Submitted 2 Feb 2004 15m away

  Use of the public highway for the placing of three tables and six chairs in connection with existing sandwich bar (Class A1) in two areas measuring 1200mm x 3000mm and 1200mm x 1200mm.

  Granted 3 docs

• 26/05953/ADV Awaiting decision

  Public House 40 Porchester Road London W2 6ES

  Retention of one non-illuminated printed advertisement measuring 2.74m x 2.06m on the ground floor glazing.

  1 Sep 2026 Advertising
• 26/05958/ADV Awaiting decision

  Basement And Ground Floor 50 New Bond Street London W1S 1BJ

  Display of internally illuminated fascia sign measuring 0.50m x 2.00; non illuminated hanging sign measuring 0.50m x 0.50m; and temporary vinyl on the glazing during construction.

  1 Sep 2026 Advertising
• 26/05912/ADV Awaiting decision

  Noel Coward Theatre 85 - 89 St Martin's Lane London WC2N 4AU

  Display of internally illuminated fascia sign measuring 0.41m x 5.74m. (Linked with 26/05916/LBC).

  28 Aug 2026 Advertising
• 26/05898/ADV Awaiting decision

  66 - 68 Brewer Street London W1F 9TP

  Display of internally illuminated wall mounted projection sign measuring 0.5m x 0.225m, including display of non-illuminated, printed logo onto canopy fabric.

  28 Aug 2026 Advertising
• 26/05873/ADV Awaiting decision

  Site At Horse Shoe Yard, White Lion Yard And Lancashire Court London W1S 1EY

  Display of two internally illuminated fascia signs measuring 0.2m x 0.687m, 0.34m x 0.34m, one internally illuminated projecting sign measuring 0.5m x 0.5m and non illuminated window signs measuring 0.1m x 0.35m on the Brook Street elevation. Linked with 26/05865/LBC

  27 Aug 2026 Advertising