Basement And Ground Floor Maisonette 164 Sutherland Avenue London W9 1HR

1. 17 Jul 2026

   Received by Westminster

2. 17 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 12 October 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. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• Flat 5 Merchant House 184 - 186 Sutherland Avenue London W9 1HR

  26/05253/ADLBC Submitted 31 Jul 2026 0m away

  89% historically approved · decision due ~30 Sep

  Details of revised design and materials to rear extension pursuant to condition 3 of listed building consent dated 23 June 2026 (RN: 26/00021/LBC) [Linked to 26/05197/ADFULL]

  Awaiting decision Extension

• Flat 5 Merchant House 184 - 186 Sutherland Avenue London W9 1HR

  26/05197/ADFULL Submitted 31 Jul 2026 0m away

  89% historically approved · decision due ~30 Sep

  Details of revised design and materials to rear extension pursuant to condition 4 of planning permission dated 23 June 2026 (RN: 26/00020/FULL) [Linked to 26/05253/ADLBC]

  Awaiting decision Extension

• Flat 5 Merchant House 184 - 186 Sutherland Avenue London W9 1HR

  26/00020/FULL Submitted 5 Jan 2026 30m away

  Enclosure of an existing roof terrace with a single storey extension to rear first floor level. (Linked with 26/00021/LBC)

  Granted Full applications Extension 18 docs
  Small domestic

• Flat 5 Merchant House 184 - 186 Sutherland Avenue London W9 1HR

  26/00021/LBC Submitted 5 Jan 2026 30m away

  Enclosure of an existing roof terrace with a single storey extension to rear first floor level and associated internal alterations (Linked to 26/00020/FULL)

  Granted Heritage and listed buildings Extension 15 docs
  Small domestic

• 21 Lauderdale Mansions Lauderdale Road London W9 1LX

  26/04501/TCA Submitted 6 Jul 2026 83m away

  100% historically approved · decision due ~31 Aug

  Ash Tree: Remove. Tree is infected with Inonotus hispidus fungus and has become dangerous (reason updated to Inonotus hispidus 09/07/2026)

  Awaiting decision Trees 6 docs

• 2 Ashworth Road W9 1JY

  26/03010/TCA Submitted 7 May 2026 86m away

  100% historically approved · decision due ~2 Jul

  Olive, Fig And Privet to remove to ground level. Elderberry and Privet to reduce by around 1.5m height

  Awaiting decision Trees 12 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