54 Northumberland Place London W2 5AS

1. 15 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 9 Aug 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.

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.

• 46 Northumberland Place London W2 5AS

  26/01557/FULL Submitted 10 Mar 2026 50 yards away

  87% historically approved · decision due ~5 May

  Rear lower ground floor infill extension with associated landscape works to front and rear alongside internal reconfiguration.

  Awaiting decision Full applications Extension 29 docs

• 45 Northumberland Place London W2 5AS

  25/07226/FULL Submitted 6 Oct 2025 50 yards away

  87% historically approved · decision due ~4 Jan

  Installation of glazed doors at upper ground and lower ground floor levels to rear elevation including formation of rear lightwell; and other associated works.

  Awaiting decision Full applications Windows or glazing 15 docs

• 28 Sutherland Place London W2 5BZ

  23/04549/ADFULL Submitted 4 Jul 2023 50 yards away

  Detailed drawings of elevations and sections of the existing and proposed new rear windows including relationship with surrounding fabric pursuant to condition 3 of planning permission dated 17th February 2023 (RN 22/07419/FULL) (Linked to 23/04548/ADLBC)

  Granted Full applications Windows or glazing 9 docs

• 28 Sutherland Place London W2 5BZ

  23/04548/ADLBC Submitted 4 Jul 2023 50 yards away

  Detailed drawings of elevations and sections of the existing and proposed new rear windows including relationship with surrounding fabric pursuant to condition 3 of listed building consent dated 17th February 2023 (RN 22/07420/LBC) (Linked to 23/04549/ADFULL)

  Granted Conditions Windows or glazing 9 docs

• 25A Sutherland Place London W2 5BZ

  25/04569/LBC Submitted 3 Jul 2025 50 yards away

  Replacement of two windows within front basement vault area with spring-balanced, double glazed timber sash windows. (Linked with 25/04568/FULL)

  Granted Heritage and listed buildings Windows or glazing 17 docs

• 25A Sutherland Place London W2 5BZ

  25/04568/FULL Submitted 3 Jul 2025 50 yards away

  Replacement of two windows within front basement vault area with spring-balanced, double glazed timber sash windows. (Linked with 25/04569/LBC)

  Granted Full applications Windows or glazing 21 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

  2 x lime (T1, T2): crown reduce to previous, most recent reduction points (2-2.5m), retaining furnisging growth and at least 50% of fine branch structure. 1 x London plane (T3): crown reduce to previous most recent reduction points.

  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