28 St James's Place London SW1A 1NR

1. 6 Oct 2025

   Received by Westminster

2. 18 Nov 2025

   Decision issued: No objections

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 18 November 2025, 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.

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.

• 29 St James's Place London SW1A 1NR

  26/02983/LBC Submitted 6 May 2026 50 yards away

  90% historically approved · decision due ~1 Jul

  Internal alterations including the installation of fire rated openable secondary glazing behind two lower ground floor windows and a fire resistant partition and door on the third floor staircase lobby.

  Awaiting decision Heritage and listed buildings Windows or glazing 17 docs

• 29 St James's Place London SW1A 1NR

  26/04574/ADLBC Submitted 9 Jul 2026 50 yards away

  89% historically approved · decision due ~3 Sep

  Details of new door pursuant to condition 3 of listed building consent dated 30 June 2026 (RN: 26/02983/LBC)

  Decided

• 29 St James's Place London SW1A 1NR

  26/02885/ADFULL Submitted 1 May 2026 50 yards away

  87% historically approved · decision due ~26 Jun

  Detailed drawings showing the following alteration(s) to the scheme - removal of the external lights at first floor level of the front facade pursuant to discharge of condition 9 of planning permission dated 28th January 2021 (RN: 20/05727/FULL). Linked to 26/02878/ADLBC

  Awaiting decision Full applications 4 docs

• 29 St James's Place London SW1A 1NR

  26/02878/ADLBC Submitted 1 May 2026 50 yards away

  90% historically approved · decision due ~26 Jun

  Detailed drawings showing the following alteration(s) to the scheme - removal of the external lights at first floor level of the front facade pursuant to discharge of condition 5 of listed building consent dated 28th January 2021 (RN: 20/05925/LBC) Linked to 26/02885/ADFULL

  Awaiting decision Conditions 4 docs

• Spencer House 27 St James's Place London SW1A 1NR

  26/00098/LBC Submitted 8 Jan 2026 50 yards away

  Undertake paint analysis in the Painted Room, Spencer House.

  Granted Heritage and listed buildings 19 docs

• 31 St James's Place London SW1A 1NR

  25/04515/LBC Submitted 1 Jul 2025 50 yards away

  Installation of three external wall mounted air conditioning units on the western elevation at below ground floor level. Installation of three internal wall mounted air conditioning units.

  Withdrawn Heritage and listed buildings 3 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