Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

This site has had 6 applications since 2025.

• 26/07494/ADFULL Awaiting decision

  Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  Details of Circular Economy details, and an updated version of the Whole Life Carbon Assessment pursuant to conditions 12, 13 of planning permission dated 15th June 2026 (RN 25/09254/FULL)

  Submitted 3 Nov 2026
• 26/05876/ADV Decided

  Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  Display of a non-illuminated scaffold shroud comprising a 1:1 scale reproduction of the principal facade and two inset advertisement panels, each measuring 10m x 6m for temporary period from 31 October 2026 until 01 April 2028.

  Submitted 27 Aug 2026 Advertising
• 26/05447/ADFULL Awaiting decision

  Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  Detailed site investigation and details of a written scheme of investigation pursuant to condition 7 and 28 of planning permission dated 15th June 2026 (RN: 25/09254/FULL)

  Submitted 10 Aug 2026
• 25/09255/LBC Awaiting decision

  Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09254/FULL]

  Submitted 22 Dec 2025 Heritage and listed buildings
• 25/09254/FULL Awaiting decision

  Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09255/LBC]

  Submitted 22 Dec 2025 Full applications

1. 9 Sep 2026

   Received by Westminster

2. 16 Sep 2026

   Added to PlanIndex

3. 16 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.

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/05447/ADFULL Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~20 Oct

  Detailed site investigation and details of a written scheme of investigation pursuant to condition 7 and 28 of planning permission dated 15th June 2026 (RN: 25/09254/FULL)

  Awaiting decision

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/07494/ADFULL Submitted 3 Nov 2026 50 yards away

  89% historically approved · decision due ~29 Dec

  Details of Circular Economy details, and an updated version of the Whole Life Carbon Assessment pursuant to conditions 12, 13 of planning permission dated 15th June 2026 (RN 25/09254/FULL)

  Awaiting decision

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  26/05876/ADV Submitted 27 Aug 2026 50 yards away

  82% historically approved · decision due ~22 Oct

  Display of a non-illuminated scaffold shroud comprising a 1:1 scale reproduction of the principal facade and two inset advertisement panels, each measuring 10m x 6m for temporary period from 31 October 2026 until 01 April 2028.

  Decided Advertising 4 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  25/09255/LBC Submitted 22 Dec 2025 50 yards away

  90% historically approved · decision due ~16 Feb

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09254/FULL]

  Awaiting decision Heritage and listed buildings Extension 49 docs

• Basement And Ground Floor 7 Whitehall London SW1A 2DD

  25/07244/ADV Submitted 7 Oct 2025 50 yards away

  Display of an externally illuminated hanging sign measuring 0.63m X 0.63m

  Refused Advertising 17 docs

• Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

  25/09254/FULL Submitted 22 Dec 2025 50 yards away

  88% historically approved · decision due ~16 Feb

  Conversion of part basement, part ground and the upper floors of the existing buildings, and erection of a rear infill extension and external alterations to front facades and roof level, for use as a hotel and reprovision of retail units at ground level. [Linked to 25/09255/LBC]

  Awaiting decision Full applications Extension 75 docs

• 26/07474/ADV Awaiting decision

  456 - 459 Strand London WC2R 0RG

  Display of non illuminated fascia sign measuring 4.3m X 0.9m, 5.1m X 0.9m, externally illuminated fascia sign 4.5m X 0.9m, externally illuminated projecting sign 0.8m X 0.65m, non illuminated 3mm vinyl measuring 2m X 2.6m, 0.8m X 1.7m and internally illuminated New digital/connected Screen 0.8m X 1.6m

  Received 3 Nov, published by the council 6 Nov 2026 Advertising
• 26/07436/ADV Awaiting decision

  Unit 1 123 Bayswater Road London W2 3JH

  Display of 2 x externally illuminated fascias signs each measuring 0.335m x 1.00m.

  Received 2 Nov, published by the council 5 Nov 2026 Advertising
• 26/07441/ADV Awaiting decision

  2 Charing Cross Road London WC2H 0HH

  Display of externally illuminated hanging sign measuring 10.34m X 2.9m and externally illuminated festoon lights cable measuring 0.04m X 7.5m

  Received 2 Nov, published by the council 5 Nov 2026 Advertising
• 26/07429/ADV Awaiting decision

  24 - 25 Mount Street London W1K 2RR

  Display of Christmas decorations to the front facade at ground floor level for a temporary period from 18 December 2026 to 9 January 2027.

  Received 2 Nov, published by the council 4 Nov 2026 Advertising
• 26/07439/ADV Awaiting decision

  5 - 6 Leicester Square London WC2H 7NA

  Display of internally illuminated fascia sign measuring 3.25m X 1.132m and 14.5m X 1.132m

  Received 2 Nov, published by the council 5 Nov 2026 Advertising