141 Gloucester Avenue London NW1 8LA

1. 2 Jan 2015

   Decision issued: No Objection to Works to Tree(s) in CA

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 2 January 2015, 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.

• 143 Gloucester Avenue London NW1 8LA

  2016/4300/P 5m away

  Erection of a mansard roof with lead dormer windows in front elevation and a rear roof terrace.

  Granted Full applications Loft or dormer Windows or glazing

• 143 Gloucester Avenue London NW1 8LA

  2016/7072/P 5m away

  Details of appointed structural engineer required by condition 4 of planning permission 2016/0667/P dated 21/11/2016 (for Excavation at lower ground floor level to form ancillary accommodation and including a rooflight to the front paved external area).

  Granted Full applications Loft or dormer

• 143 Gloucester Avenue London NW1 8LA

  2016/0667/P 5m away

  Excavation at lower ground floor level to form ancillary accommodation and including a rooflight to the front paved external area.

  Granted Full applications Loft or dormer

• 139 Gloucester Avenue London NW1 8LA

  2010/2190/P 7m away

  Conversion of second and third floor maisonette and first floor bedroom flat into one (3 bedroom) maisonette (Class C3) including replacement of rear window with French doors on first floor level, along with a roof terrace over existing rear addition on first floor level, excavation of basement beneath front garden to extend existing lower and upper ground floor maisonette (including reinstatement of external staircase and new door in the front lightwell), new window on rear lower ground floor elevation and filling in door opening on side of rear addition.

  Granted Full applications Windows or glazing

• 139 Gloucester Avenue London NW1 8LA

  2011/1833/P 7m away

  Submission of detail pursuant to part of condition 3 (New external staircase in front lightwell and New external door) at lower and ground floor level relating to application 2010/2190/P dated 19/07/2010 for: Conversion of second and third floor maisonette and first floor bedroom flat into one (3 bedroom) maisonette (Class C3).

  Granted Full applications

• 137A Gloucester Avenue London NW1 8LA

  2010/0687/P 13m away

  Erection of a single storey extension at lower ground floor level to the rear of residential flat (use class C3).

  Granted Full applications Extension
  Small domestic

• 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