20 Upper Berkeley Street London W1H 7PF

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

• 25/09165/LBC Granted

  20 Upper Berkeley Street London W1H 7PF

  External alterations including replacement windows to front lightwell and rear elevation, retention and refurbishment of other windows and external metalwork, internal alterations to layouts and common area stair, replacement of internal doors and reinstatement of ceiling at third floor level (Linked to 26/00232/FULL)

  Decided 1 Apr 2026 Heritage and listed buildings

1. 15 Jan 2026

   Received by Westminster

2. 1 Apr 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

• 25/09165/LBC Granted

  20 Upper Berkeley Street London W1H 7PF

  External alterations including replacement windows to front lightwell and rear elevation, retention and refurbishment of other windows and external metalwork, internal alterations to layouts and common area stair, replacement of internal doors and reinstatement of ceiling at third floor level (Linked to 26/00232/FULL)

  Decided 1 Apr 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 25/09165/LBC Granted

  20 Upper Berkeley Street London W1H 7PF

  External alterations including replacement windows to front lightwell and rear elevation, retention and refurbishment of other windows and external metalwork, internal alterations to layouts and common area stair, replacement of internal doors and reinstatement of ceiling at third floor level (Linked to 26/00232/FULL)

  Decided 1 Apr 2026 Heritage and listed buildings

Westminster granted permission on 1 April 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.

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.

• 20 Upper Berkeley Street London W1H 7PF

  25/09165/LBC Submitted 18 Dec 2025 50 yards away

  External alterations including replacement windows to front lightwell and rear elevation, retention and refurbishment of other windows and external metalwork, internal alterations to layouts and common area stair, replacement of internal doors and reinstatement of ceiling at third floor level (Linked to 26/00232/FULL)

  Granted Heritage and listed buildings Windows or glazing 33 docs

• 23 Upper Berkeley Street London W1H 7QQ

  26/05594/LBC Submitted 17 Aug 2026 50 yards away

  90% historically approved · decision due ~12 Oct

  Installation of three new safety anchor points to the main roof.

  Decided Heritage and listed buildings

• 37 Great Cumberland Place London W1H 7TD

  26/00821/ADLBC Submitted 11 Feb 2026 50 yards away

  90% historically approved · decision due ~8 Apr

  Details of the existing and proposed floor build ups throughout the building and drawings omitting floor levelling and joist notching pursuant to condition 3A and 5 of listed building consent dated 15 October 2020 (RN: 20/03651/LBC).

  Awaiting decision Conditions 11 docs

• 37 Great Cumberland Place London W1H 7TD

  26/04340/ADLBC Submitted 1 Jul 2026 50 yards away

  89% historically approved · decision due ~26 Aug

  Details of method statements for proposed refurbishment of existing historic fabric including balconies, balustrades , brickwork, stone work and stairs, cornicing and plaster work pursuant to condition 3 (Part h) of listed building consent dated 15 October 2020 (RN: 20/03651/LBC).

  Decided

• 37 Great Cumberland Place London W1H 7TD

  26/01823/ADLBC Submitted 20 Mar 2026 50 yards away

  90% historically approved · decision due ~15 May

  Detailed drawings (at 1:5 and 1:20 scales) of the following parts of the development: new external doors, including elevations, typical details and interface with existing fabric; and internal door schedule showing existing doors, upgraded doors and new doors and their locations pursuant to condition 3 (part E & F) of listed building consent dated 15th October 2020 (20/03651/LBC).

  Awaiting decision Conditions 22 docs

• 37 Great Cumberland Place London W1H 7TD

  26/01840/ADFULL Submitted 20 Mar 2026 50 yards away

  87% historically approved · decision due ~15 May

  Detailed drawings of the new doors, including elevations, typical details and interface with existing fabric pursuant to condition 6 (B) of planning permission dated 20th November 2024 (RN:24/03532/FULL)

  Awaiting decision Full applications 23 docs

• 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