18 Durham Terrace London W2 5PB

1. 1 Dec 2025

   Received by Westminster

2. 2 Feb 2026

   Decision issued: No objections

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 2 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.

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.

• 19 Durham Terrace London W2 5PB

  25/08723/TCA Submitted 1 Dec 2025 50 yards away

  1 x London plane (rear): Crown reduction to previous, most recent reduction points and removal of epicormic growth from trunk.

  Granted Trees 6 docs

• 17 Durham Terrace London W2 5PB

  23/03938/FULL Submitted 13 Jun 2023 50 yards away

  Enlargement of rear window and door to install sliding metal framed glazed sections allowing access to the rear roof terrace and replacement of fixed skylights to the existing flat roof. (Retrospective)

  Refused Full applications Windows or glazing 22 docs

• 19 Durham Terrace London W2 5PB

  25/08693/FULL Submitted 28 Nov 2025 50 yards away

  Replacement rear dormer window at fourth floor level and alterations to fenestration to rear at second floor level. (SITE Flat C)

  Granted Full applications Loft or dormer Windows or glazing 20 docs

• Flat B 16 Durham Terrace London W2 5PB

  26/03671/CLEUD Submitted 4 Jun 2026 50 yards away

  86% historically approved · decision due ~30 Jul

  Confirmation of the lawful use of the flat roof at the side of the dwelling known as 16B Durham Terrace, London, W2 5PB as a roof terrace ancillary to the residential use of the dwelling.

  Awaiting decision Lawful development 10 docs
  Domestic

• 31 Alexander Street London W2 5NU

  25/07099/FULL Submitted 2 Oct 2025 50 yards away

  Erection of a single storey rear extension at second floor level (above conservatory) and use of roof as a terrace.

  Refused Full applications Extension 19 docs
  Small domestic

• 1A Alexander Mews W2 5NX

  25/07083/FULL Submitted 2 Oct 2025 50 yards away

  87% historically approved · decision due ~1 Jan

  Relocation and replacement of front and rear windows; installation of skylights; new Velux windows, and replacement of doors.

  Awaiting decision Full applications Loft or dormer Windows or glazing 28 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