Flat 1 23 Maresfield Gardens London NW3 5SD

1. 7 Jul 2025

   Decision issued: No Objection to Emergency Works (CA)

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 7 July 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.

• Flat 1 23a Maresfield Gardens London NW3 5SD

  2014/6751/P 0m away

  Erection of replacement single storey rear extension, formation of window at the side and relocation of garden shed in rear garden.

  Granted Full applications Extension Windows or glazing
  Small domestic

• Flat 2 23 Maresfield Gardens London NW3 5SD

  2024/5524/P 0m away

  Erection of a single storey rear extension replacing an existing conservatory, fenestration alterations to rear and side elevations.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 23a (Flat 1) Maresfield Gardens London NW3 5SD

  2014/7159/P 0m away

  Reconfiguration of the side elevation and alterations to the front archway.

  Granted Full applications

• Flat 1 23a Maresfield Gardens London NW3 5SD

  2015/1884/P 0m away

  Details of material samples and drawings including sections of all window jambs, head and cills, ventilation grills, external doors and gates and facing materials required by condition 4 of planning permission 2014/6751/P dated 23/01/15 for erection of replacement single storey rear extension, formation of window at the side and relocation of garden shed in rear garden.

  Granted Full applications Extension Windows or glazing
  Small domestic

• Flat 2 23 Maresfield Gardens London NW3 5SD

  2025/1016/P 0m away

  Replacement of 4 no. single glazed windows to the front elevation with double-glazed windows.

  Granted Full applications Windows or glazing

• 23 Maresfield Gardens London NW3 5SD

  2014/2940/T 0m away

  REAR GARDEN: 1 x Eucalyptus - Reduce branches to clear building and terrace by 2m..

  Granted Trees

• 2026/3175/T Granted

  10 Ellerdale Road London NW3 6BB

  REAR GARDEN: 1 x Holly (T1) - Remove 3 branches over No 8 to lift crown over garden to give 4m clearance from ground level.

  6 Aug 2026 Trees
• 2026/3819/T Awaiting decision

  8 Downshire Hill London NW3 1NR

  REAR GARDEN: 1 x Palm (T1) - Fell to ground level.

  4 Sep 2026 Trees
• 2026/3786/T Awaiting decision

  16 Shirlock Road London NW3 2HS

  FRONT GARDEN: 1 x Lime (T1) - Fell to ground level. REAR GARDEN: 1 x Philadelphus (T2) - reduce height to approx. 1m from ground level. 1 x Wigela (T3) - Fell to ground level. 1 x Viburnum (T4) - Reduce height to approx. 2m from ground level.

  3 Sep 2026 Trees
• 2026/3789/T Awaiting decision

  8 Boscastle Road London NW5 1EG

  REAR GARDEN: 1 x Pear (T1)- Reduce crown by up to 2.5m, not beyond previous points of reduction. 1 x Pear (T3) - Reduce crown by up to 2.5m,

  3 Sep 2026 Trees
• 2026/3797/T Awaiting decision

  Belsize Court Wedderburn Road London NW3 5QN

  FRONT AREA (SEE MAP): 1 x Crab Apple (T31) - Crown reduce by 3m - 4m to approx. red lines in photo. 1 x London Plane (T44) - Crown reduce lower canopy overhanging road by 3m - 4m to balance crown.

  3 Sep 2026 Trees