24 Upper Wimpole Street London W1G 6NE

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 26/01039/ADFULL Granted

  24 Upper Wimpole Street London W1G 6NE

  Detailed drawings of all new windows including rooflights and external doors drawn at a scale of 1:10 with full size sections through mouldings and glazing bars and the new garage doors (ground floor new fenestration) drawn at a scale of 1:20 with full size details, details of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located, detailed drawings and a bio-diversity management plan in relation to the green roof, details of a sample of the glass (at least 300mm square) and details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Cconditions 3, 5, 9, 11, 14 and 16 of planning permission dated 4th November 2024 (RN: 23/08773/FULL)

  Decided 28 Apr 2026 Full applications

1. 27 Oct 2025

   Received by Westminster

2. 7 Nov 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 7 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 24 Upper Wimpole Street London W1G 6NE

  26/01039/ADFULL Submitted 18 Feb 2026 50 yards away

  Detailed drawings of all new windows including rooflights and external doors drawn at a scale of 1:10 with full size sections through mouldings and glazing bars and the new garage doors (ground floor new fenestration) drawn at a scale of 1:20 with full size details, details of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located, detailed drawings and a bio-diversity management plan in relation to the green roof, details of a sample of the glass (at least 300mm square) and details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Cconditions 3, 5, 9, 11, 14 and 16 of planning permission dated 4th November 2024 (RN: 23/08773/FULL)

  Granted Full applications Loft or dormer Windows or glazing 21 docs

• 4 Clarke's Mews London W1G 6QN

  25/05464/FULL Submitted 4 Aug 2025 50 yards away

  87% historically approved · decision due ~5 Nov

  Installation of one air conditioning unit at roof level

  Awaiting decision Full applications 17 docs

• Flat 2 19 Upper Wimpole Street London W1G 6LY

  25/06205/LBC Submitted 1 Sep 2025 50 yards away

  Installation of a new slim double-glazed timber window, painted white within the existing retained window frame fronting the internal courtyard. (Linked to 25/06204/FULL)

  Granted Heritage and listed buildings Windows or glazing 17 docs

• Flat 2 19 Upper Wimpole Street London W1G 6LY

  25/06204/FULL Submitted 1 Sep 2025 50 yards away

  Installation of a new slim double-glazed timber window, painted white within the existing retained window frame fronting the internal courtyard.

  Granted Full applications Windows or glazing 20 docs

• 5 - 10 Beaumont Street London W1G 6AA

  26/04145/FULL Submitted 23 Jun 2026 50 yards away

  87% historically approved · decision due ~27 Aug

  Replacement and installation of four louvres to the western elevation at basement level, removal of some existing plant and introduction of five new condensers within the lightwell at basement level and a further chiller unit within enclosure at roof level.

  Awaiting decision Full applications 22 docs

• 6 Upper Wimpole Street London W1G 6LG

  26/04134/ADLBC Submitted 23 Jun 2026 50 yards away

  Details of new external doors, including French doors and those into the courtyard; new roof lanterns and roof lights; new windows; and acoustic enclosure and wall lining for the condensing unit pursuant to condition 5 of appeal decision APP/X5990/Y/25/3371071 dated 22 December 2025.

  Decided Loft or dormer Roofing +1

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  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 replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications