1 Randolph Avenue London W9 1BH

This site has had 4 applications since 2025: 3 approved, 0 refused.

• 26/06332/ADFULL Awaiting decision

  1 Randolph Avenue London W9 1BH

  Details of the extension foundations, including details of any backfill material if the existing foundations are removed; pursuant to condition 5 of planning permission dated 22nd July 2025 (25/01812/FULL)

  Submitted 16 Sep 2026
• 25/08326/FULL Granted

  1 Randolph Avenue London W9 1BH

  Alterations to front boundary wall; external stair to lower ground floor lightwell; addition of bin and air handling equipment enclosure and landscaping to front garden; and amendments to position of dropped kerb to highway; lowering of lower ground floor levels.

  Decided 20 Apr 2026 Full applications
• 25/08237/ADFULL Granted

  1 Randolph Avenue London W9 1BH

  Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

  Decided 20 Nov 2025 Full applications

1. 12 Nov 2025

   Received by Westminster

2. 12 Feb 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 12 February 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.

• 1 Randolph Avenue London W9 1BH

  25/08326/FULL Submitted 14 Nov 2025 50 yards away

  Alterations to front boundary wall; external stair to lower ground floor lightwell; addition of bin and air handling equipment enclosure and landscaping to front garden; and amendments to position of dropped kerb to highway; lowering of lower ground floor levels.

  Granted Full applications 23 docs
  Small domestic

• 1 Randolph Avenue London W9 1BH

  25/08237/ADFULL Submitted 11 Nov 2025 50 yards away

  Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

  Granted Full applications Trees 10 docs

• 1 Randolph Avenue London W9 1BH

  26/06332/ADFULL Submitted 16 Sep 2026 50 yards away

  89% historically approved · decision due ~11 Nov

  Details of the extension foundations, including details of any backfill material if the existing foundations are removed; pursuant to condition 5 of planning permission dated 22nd July 2025 (25/01812/FULL)

  Awaiting decision Extension

• 4 Randolph Avenue London W9 1BP

  26/00747/TCA Submitted 9 Feb 2026 50 yards away

  100% historically approved · decision due ~6 Apr

  1 x Spruce (front): fell tree planted by the occupant 20 years ago. It?s is now raising the patio and possibly effecting the pipes underground

  Awaiting decision Trees 9 docs

• 23 Blomfield Road London W9 1AD

  26/07098/ADLBC Submitted 16 Oct 2026 50 yards away

  89% historically approved · decision due ~11 Dec

  Details of joinery sections; full ironwork; dado rail and its integration with the existing staircase skirting and wall finish; moulding sections of the fireplace surround; hearth; slips and associated detailing; cornice type, ceiling rose diameter, pattern and projection; and traditional four-panel doors pursuant to conditions 3, 4, 5, 6, 7 and 8 of listed building consent dated 08 June 2026 (RN: 25/09163/LBC). (Linked with 26/07110/ADFULL)

  Awaiting decision

• 23 Blomfield Road London W9 1AD

  26/07110/ADFULL Submitted 16 Oct 2026 50 yards away

  89% historically approved · decision due ~11 Dec

  Details of joinery sections; full ironwork; and full ironwork pursuant to conditions 4, 5 and 9 of planning permission dated 05 June 2026 (RN: 25/09172/FULL). (Linked with 26/07098/ADLBC)

  Awaiting decision

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/07403/FULL Awaiting decision

  Basement Floor And Ground Floor Queen Annes House 34 Queen Anne's Gate London SW1H 9AB

  Refurbishment and enhancement of the building to facilitate its continued use as offices with ancillary residential accommodation, together with associated conservation, restoration, accessibility improvements, building services upgrades, landscaping and ancillary works. Internal and external alterations associated with the repair. (Linked with 26/07404/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07415/FULL Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces and other associated works. (Linked with 26/07416/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications