Leconfield House Curzon Street London W1J 5JA

This site has had 3 applications since 2026.

• 26/03580/P3JPA Awaiting decision

  Leconfield House Curzon Street London W1J 5JA

  Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

  Submitted 1 Jun 2026 Prior approval
• 26/02739/FULL Awaiting decision

  Leconfield House Curzon Street London W1J 5JA

  External facade alterations of Leconfield House. (Linked with 26/02747/ADV)

  Submitted 24 Apr 2026 Full applications

1. 24 Apr 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 June 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 91 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided advertisement consent applications in a median of 66 days. More in our guide to how long planning decisions take.

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.

• Leconfield House Curzon Street London W1J 5JA

  26/03580/P3JPA Submitted 1 Jun 2026 50 yards away

  89% historically approved · decision due ~27 Jul

  Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

  Awaiting decision Prior approval 23 docs
  Domestic

• Leconfield House Curzon Street London W1J 5JA

  26/02739/FULL Submitted 24 Apr 2026 50 yards away

  88% historically approved · decision due ~19 Jun

  External facade alterations of Leconfield House. (Linked with 26/02747/ADV)

  Awaiting decision Full applications 44 docs

• Chesterfield House South Audley Street London W1K 1HA

  22/01505/FULL Submitted 7 Mar 2022 50 yards away

  Installation of 6 no. antennas, 2 no. transmission dishes and 3 no. radio equipment cabinets on the roof of the building, all located within a GRP screen, and ancillary development thereto.

  Refused Full applications 31 docs

• Curzon House 21 - 23 Curzon Street London W1J 7TE

  26/00938/ADLBC Submitted 13 Feb 2026 50 yards away

  89% historically approved · decision due ~10 Apr

  Details of approval of two additional samples of the brick cleaning pursuant to condition 3 of listed building dated 15th July 2025 (RN:25/03459/LBC)

  Awaiting decision Conditions 17 docs

• 19 Curzon Street London W1J 7TB

  03/08734/FULL Submitted 13 Nov 2003 50 yards away

  Installation of three satellite dishes at roof level.

  Granted Full applications 8 docs

• 19 Curzon Street London W1J 7TB

  03/08735/LBC Submitted 13 Nov 2003 50 yards away

  Installation of three satellite dishes at roof level.

  Granted Heritage and listed buildings 2 docs

• 26/07356/ADV Awaiting decision

  Basement And Ground Floor 11 Wardour Street London W1D 6PG

  Display of externally illuminated other sign measuring 0.95m X 0.35m, 0.3m X 0.1m, 0.3m X 0.1m, non illuminated other sign 0.15m X 0.15m, 0.5m X 1m, externally illuminated projecting sign 0.5m X 0.5m and non illuminated awning 3.35m X 0.7m

  Received 27 Oct, published by the council 2 Nov 2026 Advertising
• 26/07357/ADV Awaiting decision

  53 New Bond Street London W1S 1DG

  Display of externally illuminated attached to first floor of the site hoarding, and installation of illuminated stars for a temporary Christmas period measuring 4.8m X 5.5m

  Received 27 Oct, published by the council 2 Nov 2026 Advertising
• 26/07304/ADV Awaiting decision

  Basement To First Floor 13 - 14 Thayer Street London W1U 3JR

  Display of two non-illuminated projecting sign o both sides of the front façade each measuring 0.40m x 0.60m, a non-illuminated lettering to entrance measuring 0.10m x 0.55m, non-illuminated menu board measuring 0.39m x 0.60m and non-illuminated sign on a retractable awning measuring 0.12m high x 1.50m. (Linked with 26/07303/FULL)

  Received 26 Oct, published by the council 29 Oct 2026 Advertising
• 26/07318/ADV Awaiting decision

  110 - 116 Wigmore Street London W1U 3RU

  Display of two internally illuminated double-sided digital advertisement panels, measuring 2.1 m × 1.34 m, incorporated into a bus shelter and displaying static and rotating images on pavement Outside 110 Wigmore Street.

  Received 26 Oct, published by the council 29 Oct 2026 Advertising
• 26/07273/ADV Awaiting decision

  The Salisbury Public House 90 St Martin's Lane London WC2N 4AP

  Display of three externally illuminated fascia sings each measuring 2m x 0.178m; a building number measuring 0.50m x 0.17m; two externally illuminated projecting signs each measuring 1.35m x 0.5m; two plaque each measuring 0.25m x 0.25m; two internally illuminated menu boxes each measuring 0.29m x 0.42m; an internally illuminated history board measuring 2.42m x 1.12m; seven slimline floodlights each measuring 0.187m x 0.28m; and a non-illuminated CCTV sign measuring 0.21m x 0.281m. (Linked with 26/07274/LBC)

  Received 23 Oct, published by the council 28 Oct 2026 Advertising