Flat 6 140 - 142 Randolph Avenue London W9 1PG

1. 17 Dec 2025

   Received by Westminster

2. 16 Mar 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 16 March 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.

• Flat 1 144 - 146 Randolph Avenue London W9 1PG

  25/05364/LBC Submitted 31 Jul 2025 50 yards away

  Layout alterations and associated works.

  Granted Heritage and listed buildings 8 docs

• 164 Randolph Avenue London W9 1PG

  04/01333/TCA Submitted 18 Feb 2004 50 yards away

  1 x Sycamore:Crown reduce by one-third and remove lower epicormic growth

  Granted Trees 1 doc

• 129 Randolph Avenue London W9 1DN

  26/04168/FULL Submitted 24 Jun 2026 50 yards away

  88% historically approved · decision due ~15 Sep

  Replacement of existing front boundary wall with new London Stock wall and Wrought Iron entrance gate spanning between two new brick piers to match the height of the pier shared with 127 Randolph Avenue.

  Awaiting decision Full applications 11 docs
  Small domestic

• 123 Randolph Avenue London W9 1DN

  22/03231/FULL Submitted 13 May 2022 50 yards away

  Excavation of front garden and vault to provide single storey infill extension at lower ground floor level and associated works.

  Granted Full applications Extension 10 docs
  Small domestic

• 137 Randolph Avenue London W9 1DN

  25/07510/TCA Submitted 16 Oct 2025 50 yards away

  1 x Bay (T1). Whole crown reduction, including reducing the overall height by approximately 5m, and reducing the radius of the crown by approximately 1m.

  Granted Trees 4 docs

• 129 Randolph Avenue London W9 1DN

  25/06019/FULL Submitted 22 Aug 2025 50 yards away

  Variation of condition 1 of planning permission dated 16th July 2025 (RN:25/02409/FULL) for the Erection of dormers to the rear and side slopes, installation of skylight to the roof crown and one small conservation rooflight to the side roofslope. Namely, to amend the size of the side dormer.

  Refused Full applications Loft or dormer 25 docs

• 26/07529/LBC Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

  Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07509/LBC Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07473/LBC Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

  Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings