4 Bryanston Street London W1H 7BY

This site has had 11 applications since 2003: 10 approved, 1 refused.

• 25/07844/LBC Granted

  4 Bryanston Street London W1H 7BY

  Installation of a replacement extract duct on the rear elevation of a building fronting Portman Street to terminate at roof level. (Linked to 25/07843/FULL)

  Decided 29 Apr 2026 Heritage and listed buildings
• 25/07843/FULL Granted

  4 Bryanston Street London W1H 7BY

  Installation of a replacement extract duct on the rear elevation of a building fronting Portman Street to terminate at roof level. (Linked to 25/07844/LBC)

  Decided 30 Apr 2026 Full applications
• 25/07348/ADLBC Granted

  4 Bryanston Street London W1H 7BY

  Detailed drawings of new timber doors to Portman Street pursuant to Condition 3 of listed building consent dated 21st August 2025 (RN:25/04007/LBC).

  Decided 16 Feb 2026 Conditions
• 25/07347/ADFULL Granted

  4 Bryanston Street London W1H 7BY

  Detailed drawings of new timber doors to Portman Street pursuant to Condition 4 of planning permission dated 21st August 2025 (RN:25/04006/FULL).

  Decided 19 Feb 2026 Full applications
• 25/04009/LBC Refused

  4 Bryanston Street London W1H 7BY

  Insertion of new windows at ground floor on the Seymour Street elevation. (Linked with 25/04008/FULL)

  Decided 20 Aug 2025 Heritage and listed buildings
• 07/08717/FULL Granted

  4 Bryanston Street London W1H 7BY

  Installation of lift to hotel reception on Portman Street and alterations to front door.

  Decided 7 Feb 2008 Full applications
• 07/08718/LBC Granted

  4 Bryanston Street London W1H 7BY

  Installation of lift to hotel reception on Portman Street, alterations to front door and associated internal alterations.

  Decided 7 Feb 2008 Heritage and listed buildings
• 04/00682/LBC Granted

  4 Bryanston Street London W1H 7BY

  Alterations including the removal of a non-original stud wall and replacement of entrance doors.

  Decided 5 Apr 2004 Heritage and listed buildings
• 04/00681/ADV Granted

  4 Bryanston Street London W1H 7BY

  Installation of back-lit entrance sign.

  Decided 19 Feb 2004 Advertising
• 03/03806/LBC Granted

  4 Bryanston Street London W1H 7BY

  Part removal and repair of two ceilings damaged by water to the Bryanston Room at first floor level and the Bistro restaurant at ground floor level of the Mostyn Hotel.

  Decided 7 Jul 2003 Heritage and listed buildings

1. 7 Nov 2005

   Received by Westminster

2. 24 Nov 2005

   Validated

   Checked as complete and ready for consideration.

3. 2 Dec 2005

   Decision issued: Application Permitted

4. 18 Sep 2026

   Added to PlanIndex

Westminster granted permission on 2 December 2005, 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.

• 4 Bryanston Street London W1H 7BY

  03/03806/LBC Submitted 13 May 2003 50 yards away

  Part removal and repair of two ceilings damaged by water to the Bryanston Room at first floor level and the Bistro restaurant at ground floor level of the Mostyn Hotel.

  Granted Heritage and listed buildings 6 docs

• 4 Bryanston Street London W1H 7BY

  07/08717/FULL Submitted 4 Oct 2007 50 yards away

  Installation of lift to hotel reception on Portman Street and alterations to front door.

  Granted Full applications 18 docs

• 4 Bryanston Street London W1H 7BY

  07/08718/LBC Submitted 4 Oct 2007 50 yards away

  Installation of lift to hotel reception on Portman Street, alterations to front door and associated internal alterations.

  Granted Heritage and listed buildings 2 docs

• 4 Bryanston Street London W1H 7BY

  25/04009/LBC Submitted 12 Jun 2025 50 yards away

  Insertion of new windows at ground floor on the Seymour Street elevation. (Linked with 25/04008/FULL)

  Refused Heritage and listed buildings Windows or glazing 6 docs

• 4 Bryanston Street London W1H 7BY

  25/07348/ADLBC Submitted 10 Oct 2025 50 yards away

  Detailed drawings of new timber doors to Portman Street pursuant to Condition 3 of listed building consent dated 21st August 2025 (RN:25/04007/LBC).

  Granted Conditions 4 docs

• 4 Bryanston Street London W1H 7BY

  25/07347/ADFULL Submitted 10 Oct 2025 50 yards away

  Detailed drawings of new timber doors to Portman Street pursuant to Condition 4 of planning permission dated 21st August 2025 (RN:25/04006/FULL).

  Granted Full applications 10 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
• 26/05573/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
• 26/06247/ADV Awaiting decision

  57 Carnaby Street London W1F 9PX

  Display of three internally illuminated fascia sign measuring 2.34m X 0.3m, 0.796m X 0.3m, 2.34m X 0.3m, two internally illuminated projecting sign measuring 0.1m x 0.5m and 0.1m X 0.5m

  Received 11 Sep, published by the council 21 Sep 2026 Advertising