Development Site At North, South, Alexandra And Mews Buildings At Castle Lane And Palace Street London

This site has had 3 applications since 2022: 3 approved, 0 refused.

• 22/05104/ADV Granted

  Development Site At North, South, Alexandra And Mews Buildings At Castle Lane And Palace Street London

  Installation of signboard measuring 3.88m x 2.35m for a temporary period between 21 July 2022 and 31 December 2023.

  Decided 26 Aug 2022 Advertising
• 22/03907/ADFULL Granted

  Development Site At North, South, Alexandra And Mews Buildings At Castle Lane And Palace Street London

  Details of metalwork repairs to the existing gates and railings pursuant to condition 13 of planning permission dated 11 January 2022 (21/05184/FULL).

  Decided 5 Aug 2022 Full applications

1. 22 Aug 2025

   Received by Westminster

2. 6 Nov 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 6 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.

• Development Site At North, South, Alexandra And Mews Buildings At Castle Lane And Palace Street London

  22/03907/ADFULL Submitted 15 Jun 2022 50 yards away

  Details of metalwork repairs to the existing gates and railings pursuant to condition 13 of planning permission dated 11 January 2022 (21/05184/FULL).

  Granted Full applications 7 docs

• Castle Buildings Castle Lane London SW1E 6DR

  22/04553/ADV Submitted 8 Jul 2022 50 yards away

  Display of low-level non-illuminated advertisement on hoardings fronting Pineapple Court, Castle Lane and Palace Street; and display of non-illuminated advertisement signage board for a temporary period from 06 July 2022 to 31 December 2023.

  Granted Advertising 8 docs

• Development Site At North, South, Alexandra And Mews Buildings At Castle Lane And Palace Street London

  22/05104/ADV Submitted 27 Jul 2022 50 yards away

  Installation of signboard measuring 3.88m x 2.35m for a temporary period between 21 July 2022 and 31 December 2023.

  Granted Advertising 9 docs

• 1 - 2 Castle Lane London SW1E 6DR

  25/06685/CLEUD Submitted 18 Sep 2025 50 yards away

  Confirmation of lawful use of the property as office (Class E).

  Granted Lawful development 13 docs

• 8 Wilfred Street London SW1E 6PL

  26/00509/FULL Submitted 28 Jan 2026 100 yards away

  Installation of guarding in association with use of roof as terrace.

  Refused Full applications 15 docs

• The View 20 Palace Street London SW1E 5BA

  24/00430/TELNOT Submitted 18 Jan 2024 100 yards away

  Installation of a telecommunications base station comprising 8 no antenna, 2 no dishes, together with 3 no cabinets and ancillary development thereto on the rooftop of Buckingham Gate. Top height of antennas taken to be 62.5m AGL

  Decided Telecoms 1 doc

• 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