48 Belsize Avenue London NW3 4AE

1. 25 May 2018

   Received by Camden

2. 19 Jun 2018

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 15 August 2018, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 46 Belsize Avenue London NW3 4AE

  2012/2566/P 50 yards away

  Variation of condition 3 (development to be carried out in accordance with approved plans) of planning permission granted on 17/05/11 ((ref: 2011/1689/P) for the excavation of front garden to allow the creation of additional habitable floorspace at lower ground floor level covered by green roof and lightwell adjacent to the front elevation all in connection with existing dwellinghouse (Class C3), namely for removal of lightwell and installation of part glazed roof.

  Granted Full applications Windows or glazing
  Domestic

• 46 Belsize Avenue London NW3 4AE

  2011/1689/P 50 yards away

  Excavation of front garden to allow the creation of additional habitable floorspace at lower ground floor level covered by green roof and lightwell adjacent to the front elevation all in connection with existing dwellinghouse (Class C3).

  Granted Full applications
  Domestic

• 46 Belsize Avenue London NW3 4AE

  2012/3598/T 50 yards away

  FRONT GARDEN: 1 x Lime - Reduce crown by 20-30%. Remove deadwood and reshape. Raise crown to 5m. 1 x Horse Chestnut - Reduce crown by 20-30%. Remove deadwood and reshape.

  Withdrawn Trees

• Garden Flat 46 Belsize Avenue London NW3 4AE

  2019/0406/P Submitted 22 Jan 2019 50 yards away

  Erection of a timber framed rear garden studio with Sedum roof (Revised scheme).

  Granted Full applications 22 docs

• 50 Belsize Avenue London NW3 4AE

  2020/0628/T 50 yards away

  REAR GARDEN: 1 x Copper Beech - Trim all round by 20%.

  Granted Trees

• 50 Belsize Avenue London NW3 4AE

  2015/6514/T 50 yards away

  REAR GARDEN: 1 x Copper Beech - reduce crown all round by 1-2m (approx 15%) and shape.

  Granted Trees

• 2026/4031/P Awaiting decision

  10 Albert Street London NW1 7NZ

  Erection of an extension to widen rear dormer window at second floor.

  Received 2 Oct, published by the council 6 Oct 2026 Householder
• 2026/3231/P Granted

  9 Wadham Gardens London NW3 3DN

  Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

  Received 30 Jul, published by the council 9 Aug 2026 Householder
• 2026/4030/P Awaiting decision

  6 Leverton Street London NW5 2PJ

  Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Householder
• 2026/3493/P Granted

  2 Wildwood Terrace London NW3 7HT

  Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 2026/2003/P Granted

  23 Glenmore Road London NW3 4BY

  Installation of external AC unit with acoustic enclosure to rear garden.

  Received 29 May, published by the council 24 Jul 2026 Householder