24 Warwick Avenue London W9 2PT

This site has had 6 applications since 2025: 2 approved, 1 refused.

• 26/04911/FULL Decided

  24 Warwick Avenue London W9 2PT

  Replacement of lower ground floor side door. (Linked with 26/04784/LBC)

  Submitted 22 Jul 2026 Full applications
• 26/04784/LBC Decided

  24 Warwick Avenue London W9 2PT

  Replacement of lower ground floor side door. (Linked with 26/04911/FULL)

  Submitted 17 Jul 2026 Heritage and listed buildings
• 26/01106/ADFULL Granted

  24 Warwick Avenue London W9 2PT

  Details of piled foundations pursuant to condition 5 of planning permission dated 25 January 2024 (RN: 22/05105/FULL)

  Decided 27 Apr 2026 Full applications
• 26/01111/NMA Refused

  24 Warwick Avenue London W9 2PT

  Amendments to planning permission dated 24th November 2022 (RN: 22/05109/FULL) for Replacement of windows across the front, side and rear elevations of the building, first floor layout alterations; and associated works. Namely, the replacement of existing timber-framed single glazed lower ground level side entrance door.

  Decided 14 Apr 2026 Amendments
• 25/07110/ADFULL Granted

  24 Warwick Avenue London W9 2PT

  Details of the trail excavation and proposed foundations for the front boundary wall pursuant to Condition 5 of planning permission dated 25 January 2024 (RN22/05105/FULL)

  Decided 20 Oct 2025 Full applications

1. 9 Feb 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 65 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided tree works applications in a median of 39 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 24 Warwick Avenue London W9 2PT

  26/01106/ADFULL Submitted 23 Feb 2026 50 yards away

  Details of piled foundations pursuant to condition 5 of planning permission dated 25 January 2024 (RN: 22/05105/FULL)

  Granted Full applications 13 docs

• 26 Warwick Avenue London W9 2PT

  25/06734/ADFULL Submitted 18 Sep 2025 50 yards away

  Details of elevation and section drawings showing the new sash windows at scale 1:5 and 1:10 (as appropriate, and including break lines in the drawings if required) including glazing bar details and including the relationship of the windows to the external wall of the building and also any rebates present in the wall surrounding the window openings pursuant to condition 10 of planning permission dated 24th November 2023 (RN:22/06680/FULL)

  Granted Full applications Windows or glazing 14 docs

• 30 Warwick Avenue London W9 2PT

  26/04371/TPO Submitted 1 Jul 2026 50 yards away

  100% historically approved · decision due ~26 Aug

  5 x London plane (T1 to T5, front): reduce back to most recent reduction points; leaving shortened growth points and a naturally balanced canopy.

  Awaiting decision Trees

• 38 Warwick Avenue London W9 2PT

  26/01593/TPO Submitted 11 Mar 2026 50 yards away

  100% historically approved · decision due ~12 May

  Rear 38 T1 Lime x 1 (Tilia spp)Reduce back to previous reduction points. Just on the side overhanging 40F ~2.5m.

  Awaiting decision Trees 7 docs

• 26 Warwick Avenue London W9 2PT

  26/02164/ADFULL Submitted 31 Mar 2026 50 yards away

  87% historically approved · decision due ~26 May

  Details of Arboricultural Method Statement & Tree Protection Plan and Arboricultural Site Monitoring Schedule pursuant to conditions 3 and 4 of planning permission dated 9th April 2025 (24/07954/FULL).

  Awaiting decision Full applications Trees 6 docs

• 24 Warwick Avenue London W9 2PT

  26/04784/LBC Submitted 17 Jul 2026 50 yards away

  90% historically approved · decision due ~16 Sep

  Replacement of lower ground floor side door. (Linked with 26/04911/FULL)

  Decided Heritage and listed buildings 12 docs

• 26/06333/TCA Awaiting decision

  Basement 17 Claverton Street London SW1V 3AY

  Removal of an overgrown and poor specimen Leyland cypress tree in a confined space in the rear garden of 17 Claverton Street, Sw1v 3AY. We wish to remove this tree and replace it with a semi mature Amelanchier Lamarckii which is more appropriate for the space.

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06346/TPO Awaiting decision

  Crown Court 123 Park Road London NW8 7JH

  Front T1 Lime x 1 (Tilia spp) This 12m triple stem mature lime tree has previously been reduced, its cyclical prune is now due. The lateral growth is touching the windows and hangs low over the road. Suggested work: - crown reduction - reduce height 2m back to previous reduction points - reduce the lateral growth 2-2.5m back to previous reduction points, leaving furnishing growth - retain 50% of internal fine branch structure Front T2 Lime x 1 (Tilia spp) This 12m triple stem mature lime tree has previously been reduced, its cyclical prune is now due. The lateral growth is touching the windows and hangs low over the road. Suggested work: - crown reduction - reduce height 2m back to previous reduction points - reduce the lateral growth 2-2.5m back to previous reduction points, leaving furnishing growth - retain 50% of internal fine branch structure Front T3 London Plane x 1 (Platanus x hispanica) This 16m mature London plane has previously been pollarded, its cyclical prune is now due. Regrowth is touching the building and encroaching upon the balconies. Suggested work:- reduce all round 2-3m back to previous

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06307/TCA Awaiting decision

  140 Loudoun Road London NW8 0ND

  T1 Acer reduce by cira 1.5m to suitable pruning points T2 Mature apple tree - Crown lift to 2.5 metres from the ground and cut back from the public infrastructure. T3 Magnolia grandiflora - reduce by 1.5m and cut back from building creating a clearance of 2m T4 - Apple Tree - Remove deadwood and reduce crown by 1m Reason for work: General tree maintenance

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06302/TCA Awaiting decision

  Old Admiralty Building Spring Gardens London SW1A 2AH

  fell to 50mm from ground level Cherry trees in pots in courtyard (G1 - trees have extensive damage to main stems and crown)

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06282/TCA Awaiting decision

  13 Randolph Crescent London W9 1DP

  T4 - Reduce magnolia crown by 0.5?1m and thin by 10-15% all around, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size.

  Received 14 Sep, published by the council 17 Sep 2026 Trees