50 Wilton Crescent London SW1X 8RX

This site has had 4 applications since 2025: 2 approved, 0 refused.

• 25/09226/FULL Granted

  50 Wilton Crescent London SW1X 8RX

  Demolition and rebuilding of closet wing to create lift to third floor.

  Decided 22 May 2026 Full applications
• 25/08956/LBC Awaiting decision

  50 Wilton Crescent London SW1X 8RX

  Erection of Georgian-style orangery on first-floor rear terrace. [Linked to 25/08955/FULL]

  Submitted 9 Dec 2025 Heritage and listed buildings
• 25/08955/FULL Awaiting decision

  50 Wilton Crescent London SW1X 8RX

  Erection of Georgian-style orangery on first-floor rear terrace.

  Submitted 9 Dec 2025 Full applications

1. 19 Dec 2025

   Received by Westminster

2. 22 May 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 22 May 2026, 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.

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.

• 50 Wilton Crescent London SW1X 8RX

  25/09226/FULL Submitted 19 Dec 2025 50 yards away

  Demolition and rebuilding of closet wing to create lift to third floor.

  Granted Full applications Demolition 34 docs

• 50 Wilton Crescent London SW1X 8RX

  25/08955/FULL Submitted 9 Dec 2025 50 yards away

  87% historically approved · decision due ~3 Feb

  Erection of Georgian-style orangery on first-floor rear terrace.

  Awaiting decision Full applications Extension 20 docs

• 50 Wilton Crescent London SW1X 8RX

  25/08956/LBC Submitted 9 Dec 2025 50 yards away

  90% historically approved · decision due ~3 Feb

  Erection of Georgian-style orangery on first-floor rear terrace. [Linked to 25/08955/FULL]

  Awaiting decision Heritage and listed buildings Extension 16 docs

• 11A Belgrave Square London SW1X 8PH

  25/09302/CLEUD Submitted 23 Dec 2025 50 yards away

  Internal and external works including demolition of partition walls, fixtures and fittings, and lightwell excavation at lower ground level (Confirmation of lawful implementation of the planning permission dated 21st September 2022 (RN: 22/01791/FULL) for excavation works to lower ground floor and basement to achieve swimming pool depth and new storey; relocation of existing mechanical ventilation plant within the existing roof void with two grilles in roof; new ventilation shaft and metal grating in the front lightwell.

  Granted Lawful development Demolition 11 docs

• 5 Wilton Crescent London SW1X 8RN

  25/05595/ADLBC Submitted 30 Jul 2025 50 yards away

  Details of sample of brickwork pursuant to Condition 4 of listed building consent dated 01 July 2025 (RN: 25/03523/LBC).

  Refused Conditions 7 docs

• 5 Wilton Crescent London SW1X 8RN

  25/05493/LBC Submitted 6 Aug 2025 50 yards away

  Erection of closet wing extension at rear first, second and third floor level, extension of second floor terrace to 5 Wilton Crescent, insertion of new lightwells and amendments to rooflight configuration between the main house and mews building, rear infill of mews building at first floor level, and associated works (Site includes 8 Kinnerton Street).

  Refused Heritage and listed buildings Extension Loft or dormer 33 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC 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 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings