63H Warwick Square London SW1V 2AL

This site has had 2 applications since 2026.

• 26/03086/LBC Awaiting decision

  63H Warwick Square London SW1V 2AL

  Internal and external alterations to lower ground floor flat including installation of new and replacement french doors onto internal courtyard and replacement of lantern light at rear. (Linked with 26/03085/FULL)

  Submitted 11 May 2026 Heritage and listed buildings

1. 11 May 2026

   Received by Westminster

2. 14 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 9 July 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 65 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 91 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.

• 63H Warwick Square London SW1V 2AL

  26/03086/LBC Submitted 11 May 2026 50 yards away

  90% historically approved · decision due ~9 Jul

  Internal and external alterations to lower ground floor flat including installation of new and replacement french doors onto internal courtyard and replacement of lantern light at rear. (Linked with 26/03085/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing 3 docs

• Flat 8 56 Belgrave Road London SW1V 2DA

  26/04122/LBC Submitted 23 Jun 2026 50 yards away

  90% historically approved · decision due ~18 Aug

  Replacement and repair of seven timber sash windows with like-for-like at fourth floor level.

  Decided Heritage and listed buildings Windows or glazing

• Flat 8 56 Belgrave Road London SW1V 2DA

  26/04121/FULL Submitted 23 Jun 2026 50 yards away

  87% historically approved · decision due ~18 Aug

  Replacement and repair of seven timber sash windows with slimline double glazing timber sash windows at fourth floor level.

  Decided Full applications Windows or glazing

• 29 Gloucester Street London SW1V 2DB

  26/05980/FULL Submitted 2 Sep 2026 50 yards away

  87% historically approved · decision due ~4 Nov

  Replacement of existing single glazed timber framed sash and casement windows to front elevation with double glazed timber framed sash and casement windows. Replacement of existing single glazed timber and uPVC sash and casement windows with double glazed timber sash and casement windows. Replacement of existing single glazed timber framed door with a double glazed timber framed door.

  Awaiting decision Full applications Windows or glazing

• 37 Denbigh Street London SW1V 2HE

  13/05309/FULL Submitted 4 Jun 2013 50 yards away

  Erection of rear four storey extension with enlarged terrace at fourth floor level.

  Granted Full applications Extension 7 docs

• 37 Denbigh Street London SW1V 2HE

  13/05310/CAC Submitted 4 Jun 2013 50 yards away

  Erection of rear four storey extension with enlarged terrace at fourth floor level.

  Decided Heritage and listed buildings Extension 4 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06222/FULL Awaiting decision

  42 - 49 St Martin's Lane London WC2N 4EJ

  Entrance alterations, illuminated fascia sign to St Martins Lane entrance and glazed openings for digital signage

  Received 11 Sep, published by the council 21 Sep 2026 Full applications
• 26/06234/FULL Awaiting decision

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/06249/FULL Awaiting decision

  53 Wimpole Street London W1G 8YH

  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)

  Received 11 Sep, published by the council 18 Sep 2026 Full applications