Flanders House 1A Cavendish Square London W1G 0PH

1. 22 Jul 2026

   Received by Westminster

2. 1 Aug 2026

   Added to PlanIndex

3. 17 Sep 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Cavendish House 18 Cavendish Square London W1G 0PJ

  25/06186/LBC Submitted 1 Sep 2025 50 yards away

  Removal of double doorway with surrounding frame and glazing, provision of matwell, refurbishment of C20th and C21st elements.

  Granted Heritage and listed buildings Windows or glazing 19 docs

• 1 - 7 Harley Street London W1G 9QD

  25/06869/ADFULL Submitted 24 Sep 2025 50 yards away

  Details of supplementary noise report pursuant to Condition 16 of planning permission dated 25 November 2020 (RN20/03361/FULL)

  Granted Full applications 7 docs

• 1 - 7 Harley Street London W1G 9QD

  26/05552/ADV Submitted 14 Aug 2026 50 yards away

  84% historically approved · decision due ~9 Oct

  Display of non-illuminated advertisement panels on the existing hoardings located on the Harley Street and Wigmore Street facades, for a temporary period until 31.8.2027.

  Decided Advertising

• 8 Wigmore Street London W1U 2RD

  25/08995/FULL Submitted 11 Dec 2025 50 yards away

  87% historically approved · decision due ~5 Feb

  Installation of a new extract duct on the rear elevation of the building to terminate at roof level in connection to the Class E restaurant use at lower ground and ground floor level.

  Awaiting decision Full applications 16 docs

• Cavendish Court 11 - 15 Wigmore Street London W1U 1PF

  03/08496/AD7 Submitted 4 Nov 2003 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 2 docs

• 2 Harley Street London W1G 9PB

  25/09190/CLEUD Submitted 19 Dec 2025 50 yards away

  86% historically approved · decision due ~13 Feb

  Use of Flats 1 & 2 at 2 Harley Street as commercial class E medical use

  Awaiting decision Lawful development New dwelling 10 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
• 26/04141/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
• 26/06288/LBC Awaiting decision

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a new riser as per GW10 design comprising a single riser with 7 entries and 9 Taylor valves to be installed. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06270/LBC Awaiting decision

  Maisonette Basement And Ground Floor 101 Hereford Road London W2 5BB

  Amalgamation of existing lower ground and ground floor maisonette with the first floor flat to create a single dwelling and associated internal works including creation of a staircase. (Linked with 26/06269/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06230/LBC Awaiting decision

  10 Bedford Street London WC2E 9HE

  Internal redecoration/refurbishment to the existing Caffe Nero including redecorating throughout, replacing the tiled floor in the customer area, raising the timber floor by 180mm on the left-hand side upon entry to bring interest to the area, for the existing large, boxed window cils on right-hand side upon entry; the one on the far right will be removed to give way for more seating, with the other being adapted to allow for leg space below, and two bespoke decorative chandeliers to be hung in the customer area which will be installed with structural engineer approval.

  Received 11 Sep, published by the council 21 Sep 2026 Heritage and listed buildings