40 Blenheim Terrace London NW8 0EG

1. 5 Aug 2026

   Received by Westminster

2. 9 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 September 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 61 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 38 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.

• 44 Blenheim Terrace London NW8 0EG

  25/05815/FULL Submitted 18 Aug 2025 11m away

  87% historically approved · decision due ~1 Dec

  Removal of an existing timber shed, laying of a concrete foundation, and installation of a new timber garden room.

  Awaiting decision Full applications 33 docs
  Small domestic

• 51 Blenheim Terrace London NW8 0EJ

  26/03476/TPO Submitted 27 May 2026 41m away

  100% historically approved · decision due ~22 Jul

  Sycamore (T1): Crown reduce to previous, most recent pruning points (approx. 1-2m). Proposed work is to protect the health and stability of trees to be retained on the site, and to ensure that a satisfactory standard of visual amenity is provided and maintained. All specified work is within good arboricultural practice and husbandry.

  Awaiting decision Trees 6 docs

• 59 Blenheim Terrace London NW8 0EJ

  26/04049/FULL Submitted 18 Jun 2026 41m away

  87% historically approved · decision due ~13 Aug

  Installation of new air conditioning units to the main flat roof.

  Awaiting decision Full applications

• 57 Blenheim Terrace London NW8 0EJ

  25/06254/TCA Submitted 3 Sep 2025 56m away

  1 x Silver Birch (T3, rear) - Reduce lateral branches overhanging No.59 Blenheim Terrace by about 1.5m; pruning to and retaining suitable shortened growth for furnishing.

  Granted Trees 8 docs

• 3 Ryder's Terrace London NW8 0EE

  26/01673/FULL Submitted 16 Mar 2026 60m away

  87% historically approved · decision due ~11 May

  Erection of a 1st floor rear addition, additional rooflight and alterations to existing rooflights.

  Awaiting decision Full applications Loft or dormer 25 docs

• 59 Blenheim Terrace London NW8 0EJ

  25/06252/TCA Submitted 3 Sep 2025 60m away

  1 x Magnolia (T1, rear): Reduce by 1-1.5m 1 x Bay (T2, rear): Reduce by 2.5m

  Granted Trees 10 docs

• 26/05961/TCA Awaiting decision

  34 Marlborough Place London NW8 0PD

  Front garden: plum (T1) - fell. Reason: to allow more light into the garden.

  1 Sep 2026 Trees
• 26/05966/TPO Awaiting decision

  7 Abbey Road London NW8 9AA

  1 x lime (front): Proposed crown reduction: 20%. Thin canopy interior by 10% for light penetration. Clear all branches within 2m of building façade. Selected deadwood removal throughout.Trimming to address encroachment on street light and signage - remove epicormic growth from lower trunk from ground level to crown break at about 4m from ground level.

  1 Sep 2026 Trees
• 26/05927/TCA Awaiting decision

  Little Venice Gardens Randolph Road London W9 1AN

  Description of Proposed Tree Works Location: Little Venice Gardens, Randolph Road, London, W9 1AN Area: Maida Vale Conservation Area T1 ? Birch (Betula spp.) ? western side of tennis court Located within Little Venice Gardens on the western side of the tennis court when viewed from Randolph Road. Reduce the lateral crown spread by approximately 2m from the tennis-court side, cutting back the overhanging branches to suitable growth points. Maintain a balanced and natural crown form and retain sufficient healthy furnishing growth throughout the remaining crown. T2 ? Birch (Betula spp.) ? western side of tennis court Located adjacent to T1 on the western side of the tennis court when viewed from Randolph Road. Reduce the lateral crown spread by approximately 2m from the tennis-court side, cutting back the overhanging branches to suitable growth points. Maintain a balanced and natural crown form and retain sufficient healthy furnishing growth throughout the remaining crown. T3 ? Prunus ? subhirtella ?Pissardii? (Prunus cerasifera ?Pissardii?) ? rear of No. 19 Located to the rear of No. 19 Randolph Road, adjacent to the tennis courts. Reduce the overall crown by approximately 2.5m, reducing the height and lateral spread evenly throughout the crown to suitable growth points. Maintain the natural form, balance and structural integrity of the tree whilst retaining suitable healthy furnishing growth. General specification: All works are proposed as routine arboricultural maintenance to retain the trees at a suitable size for their location and to manage crown growth extending towards the tennis court. All pruning cuts will be made to suitable growth points in accordance with good arboricultural practice. The works will be carried out sympathetically, retaining the natural form and structural framework of each tree and avoiding unnecessarily large pruning wounds.

  31 Aug 2026 Trees
• 26/05897/TCA Awaiting decision

  71 Lothrop Street London W10 4JD

  (T1) - Silver Birch(Betula pendula) -reduce crown by 30%(2m) to suitable growth points -reduce lateral branch spread by up to 1.75m to match, shape and balance -crown lift removing lowest inbound branches to main trunk union All works are for routine maintenance.

  28 Aug 2026 Trees
• 26/05878/TPO Decided

  16 Westbourne Terrace London W2 3UW

  1 x London plane: crown lift low hanging twiggy growth to 6m and cut back from property to give a clearance of 5m.

  27 Aug 2026 Trees