34 Hollycroft Avenue London NW3 7QL

This site has had 3 applications since 2015: 3 approved, 0 refused.

• 2022/3800/P Granted

  34 Hollycroft Avenue London NW3 7QL

  Proposed single storey basement level beneath the footprint of the existing house and the rear extension granted under ref. 2022/0800/P.

  Decided 20 Dec 2023 Full applications
• 2015/4065/P Granted

  34 Hollycroft Avenue London NW3 7QL

  Extension to existing first floor rear extension; extension to existing second floor rear terrace and installation of side windows.

  Decided 5 Oct 2015 Full applications

1. 3 Dec 2024

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

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 3 December 2024, 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.

• 34 Hollycroft Avenue London NW3 7QL

  2015/4065/P 0m away

  Extension to existing first floor rear extension; extension to existing second floor rear terrace and installation of side windows.

  Granted Full applications Extension Windows or glazing

• 34 Hollycroft Avenue London Camden NW3 7QL

  2022/0800/P 0m away

  Removal of existing rear conservatory and replacement with a courtyard and erection of single storey side/ rear extension.

  Granted Full applications Extension
  Small domestic

• 34 Hollycroft Avenue London NW3 7QL

  2022/3800/P 0m away

  Proposed single storey basement level beneath the footprint of the existing house and the rear extension granted under ref. 2022/0800/P.

  Granted Full applications Extension
  Small domestic

• 32 Hollycroft Avenue London NW3 7QL

  2010/5528/T 9m away

  REAR GARDEN: 1 x Laurel - Prune overhang by 2 - 3m back to natural leaders. Thin remaining overhang by 20%.

  Granted Trees

• 32 Hollycroft Avenue London NW3 7QL

  2024/4885/T 9m away

  REAR GARDEN: 1 x Camelia (T1) - Reduce back from just beyond the boundary line with no 32 to suitable growth points. Reduce in height approx. 1m - 1.5m to suitable growth points. Trim remaining crown to shape by up to 0.5m. 1 x Magnolia (Magnolia spp) (T2) - Reduce back as near to boundary as possible dependant on suitable growth points approx. 0.5m - 2m. Reduce remaining crown by 0.5m - 1m leaving furnishing growth.

  Granted Trees

• 36 Hollycroft Avenue London NW3 7QN

  2026/2055/P Submitted 20 May 2026 12m away

  Replacement of second floor rear extension and associated external alterations to the existing dwellinghouse, including extension of the roof terrace, replacement of side dormer with conservation rooflights, alterations to side openings and entrance door, and installation of new stairwell windows.

  Granted Full applications Extension Loft or dormer +1 6 docs
  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