150 New Bond Street London W1S 2TT

1. 1 Sep 2026

   Received by Westminster

2. 7 Sep 2026

   Added to PlanIndex

3. 23 Sep 2026

   Validated

   Checked as complete and ready for consideration.

4. Decision

   Awaiting decision

   Decision expected by 18 November 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 86 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 full applications in a median of 119 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 149 New Bond Street London W1S 2TT

  25/05380/ADV Submitted 31 Jul 2025 50 yards away

  Display of non illuminated hanging sign measuring 0.9m X 2.5m

  Granted Advertising 10 docs

• Third Floor 144 - 146 New Bond Street London W1S 2TR

  08/05527/ADFULL Submitted 25 Jun 2008 50 yards away

  Details of visual screening for the proposed air conditioning unit pursuant to Condition 3 of planning permission dated 30 November 2007 (RN: 07/08140).

  Granted Full applications 5 docs

• Third Floor 144 - 146 New Bond Street London W1S 2TR

  08/02504/ADFULL Submitted 17 Mar 2008 50 yards away

  Details of visual screening for the proposed air conditioning unit pursuant to Condition 3 of planning permission dated 30 November 2007 (RN: 07/08140).

  Refused Full applications 4 docs

• 144-146 New Bond Street London W1S 2TR

  11/02125/LBC Submitted 4 Mar 2011 50 yards away

  New access doors and installation of louvres to the alley to the North of the property, internal alterations at basement, ground, first and second floors including insertion of stairs and the installation of external plant with associated screening and railings at rear first floor roof level. Installation of uplighters to front elevation.

  Granted Heritage and listed buildings 3 docs

• Third Floor 144 - 146 New Bond Street London W1S 2TR

  07/08140/FULL Submitted 17 Sep 2007 50 yards away

  Installation of air conditioning condenser unit to external wall at third floor level.

  Granted Full applications 11 docs

• Third Floor 144 - 146 New Bond Street London W1S 2TR

  07/08141/LBC Submitted 17 Sep 2007 50 yards away

  Minor internal refurbishment of third floor and provision of air conditioning with a/c condenser mounted externally to rear elevation wall at third floor level.

  Granted Heritage and listed buildings 2 docs

• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/06134/FULL Decided

  Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

  Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

  Received 8 Sep, published by the council 15 Sep 2026 Full applications
• 26/07258/FULL Awaiting decision

  16A Croxley Road London W9 3HL

  Installation of air to air heat pumps to offices and bedrooms.

  Received 22 Oct, published by the council 23 Oct 2026 Full applications
• 26/07193/FULL Awaiting decision

  98 Victoria Street London SW1E 5JL

  Shopfront alterations. (Linked with 26/07194/ADV)

  Received 21 Oct, published by the council 22 Oct 2026 Full applications
• 26/07187/FULL Awaiting decision

  Ground Floor Flat 151 Portnall Road London W9 3BN

  Erection of a single storey rear extension.

  Received 21 Oct, published by the council 22 Oct 2026 Full applications