55 Wimpole Street London W1G 8YL

This site has had 2 applications since 2026.

• 26/06560/FULL Awaiting decision

  55 Wimpole Street London W1G 8YL

  Removal of existing Luxcrete/glazed pavement-light panels and associated metal surrounds; installation of a continuous waterproofing system beneath the entrance landing; associated structural repairs; temporary lifting and reinstatement of existing stone entrance steps; and reinstatement of the mosaic entrance surface to match the existing design and appearance. (Linked to 26/06561/LBC)

  Submitted 24 Sep 2026 Full applications

1. 24 Sep 2026

   Received by Westminster

2. 1 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 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 73 days over the applications it decided in the last year.

• 26/06560/FULL Awaiting decision

  55 Wimpole Street London W1G 8YL

  Removal of existing Luxcrete/glazed pavement-light panels and associated metal surrounds; installation of a continuous waterproofing system beneath the entrance landing; associated structural repairs; temporary lifting and reinstatement of existing stone entrance steps; and reinstatement of the mosaic entrance surface to match the existing design and appearance. (Linked to 26/06561/LBC)

  Submitted 24 Sep 2026 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 120 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 55 Wimpole Street London W1G 8YL

  26/06560/FULL Submitted 24 Sep 2026 50 yards away

  88% historically approved · decision due ~19 Nov

  Removal of existing Luxcrete/glazed pavement-light panels and associated metal surrounds; installation of a continuous waterproofing system beneath the entrance landing; associated structural repairs; temporary lifting and reinstatement of existing stone entrance steps; and reinstatement of the mosaic entrance surface to match the existing design and appearance. (Linked to 26/06561/LBC)

  Awaiting decision Full applications Windows or glazing

• 54 Wimpole Street London W1G 8YJ

  26/01617/ADLBC Submitted 12 Mar 2026 50 yards away

  89% historically approved · decision due ~7 May

  Details pursuant to condition 5 of listed building consent dated 15th August 2025 (RN:25/02411/LBC).

  Awaiting decision Conditions 15 docs

• 53 Wimpole Street London W1G 8YH

  26/06250/LBC Submitted 11 Sep 2026 50 yards away

  90% historically approved · decision due ~6 Nov

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

  Awaiting decision Heritage and listed buildings

• 53 Wimpole Street London W1G 8YH

  26/06249/FULL Submitted 11 Sep 2026 50 yards away

  88% historically approved · decision due ~6 Nov

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

  Awaiting decision Full applications

• 45 New Cavendish Street London W1G 9TJ

  25/07901/FULL Submitted 31 Oct 2025 50 yards away

  Use of part of the lower ground floor for retail purposes (Class E). (Linked with 25/07902/LBC)

  Granted Full applications 16 docs

• 45 New Cavendish Street London W1G 9TJ

  25/07902/LBC Submitted 31 Oct 2025 50 yards away

  Internal alterations at ground and lower ground level including reinstatement of staircase. (Linked with 25/07901/FULL)

  Granted Heritage and listed buildings 11 docs

• 26/06606/LBC Awaiting decision

  1C Gerald Road London SW1W 9EH

  Removal of a non-original modern fireplace and its breast at first floor level.

  Received 28 Sep, published by the council 1 Oct 2026 Heritage and listed buildings
• 26/06596/LBC Awaiting decision

  56 Clifton Hill London NW8 0QG

  Removal and replacement of non-original side extensions, new single storey rear extension. Internal refurbishment including regularisation of the interior layout to form a single-family dwellinG. (Linked with 26/06595/FULL)

  Received 25 Sep, published by the council 1 Oct 2026 Heritage and listed buildings
• 26/06559/LBC Awaiting decision

  Venture House 27 - 29 Glasshouse Street London W1B 5DF

  Infilling of an existing window at first floor level and associated works, in connection with the Phase 2 proposals approved under (RN 24/02163/LBC) and (RN 25/08966/LBC).

  Received 24 Sep, published by the council 1 Oct 2026 Heritage and listed buildings
• 26/06581/LBC Awaiting decision

  6 - 7 Old Palace Yard London SW1P 3JY

  Installation of electrical equipment.

  Received 24 Sep, published by the council 1 Oct 2026 Heritage and listed buildings
• 26/06582/LBC Awaiting decision

  Royal Courts Of Justice Strand London WC2A 2LL

  Replacement of one inclined wheelchair platform lift at basement level.

  Received 24 Sep, published by the council 1 Oct 2026 Heritage and listed buildings