36 Hollycroft Avenue London NW3 7QN

This site has had 4 applications since 2013: 3 approved, 0 refused.

• 2026/3066/P Awaiting decision

  36 Hollycroft Avenue London NW3 7QN

  Replacement of the existing first-floor rear conservatory with a rear extension; erection of second storey rear extension; extension of the existing roof terrace above; removal of the existing side dormer and installation of three conservation-style rooflights; alterations to the side elevation including the infilling of existing openings and formation of new openings; and relocation of the side entrance door.

  Submitted 21 Jul 2026 Householder
• 2026/2055/P Granted

  36 Hollycroft Avenue London NW3 7QN

  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.

  Decided 7 Aug 2026 Full applications
• 2021/5316/P Granted

  36 Hollycroft Avenue London NW3 7QN

  Installation of 2 conservation rooflights to front gable roofslopes, re-cladding of existing front dormer in plain clay tiles and replacement of its dormer window.

  Decided 8 Feb 2022 Full applications

1. 2 Sep 2013

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

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 2 September 2013, 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.

• 36 Hollycroft Avenue London NW3 7QN

  2026/2055/P Submitted 20 May 2026 0m 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

• Flat B 36 Hollycroft Avenue London NW3 7QN

  2024/1938/P 0m away

  Alterations to the side elevation, including, replacement porch, fence and gate with reconfiguration of steps and path to entrance of the upper floor flat.

  Granted Full applications Extension
  Small domestic

• Flat B 36 Hollycroft Avenue London NW3 7QN

  2021/3321/P 0m away

  Installation of 2x conservation rooflights to either side of the gable end. Re-cladding of existing dormer in plain clay tiles and replacement of existing dormer window with painted timber window

  Withdrawn Full applications Loft or dormer Windows or glazing

• 36 Hollycroft Avenue London NW3 7QN

  2026/3066/P Submitted 21 Jul 2026 0m away

  88% historically approved · decision due ~16 Sep

  Replacement of the existing first-floor rear conservatory with a rear extension; erection of second storey rear extension; extension of the existing roof terrace above; removal of the existing side dormer and installation of three conservation-style rooflights; alterations to the side elevation including the infilling of existing openings and formation of new openings; and relocation of the side entrance door.

  Awaiting decision Householder Extension Loft or dormer 5 docs
  Small domestic

• 36 Hollycroft Avenue London NW3 7QN

  2021/5316/P 0m away

  Installation of 2 conservation rooflights to front gable roofslopes, re-cladding of existing front dormer in plain clay tiles and replacement of its dormer window.

  Granted Full applications Loft or dormer Windows or glazing

• 36 Hollycroft Avenue London Camden NW3 7QN

  2025/5600/P Submitted 12 Dec 2025 0m away

  Amalgamation of two dwellings into one

  Granted Lawful development 5 docs
  Several homes

• 2026/4010/T Awaiting decision

  Windmill Hill House Windmill Hill London NW3 6SJ

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

  16 Sep 2026 Trees
• 2026/4005/T Awaiting decision

  1 Kidderpore Avenue London NW3 7SX

  REAR GARDEN: 1 x London Plane (T1) - Crown reduction by 3m in height bringing lateral growth to shape by 2m leaving the tree a standing height on 11m. 1 x Dead Tree (T4) - Fell to ground level. 1 x Magnolia (T5) - Crown reduction by 1.5m in height bringing lateral growth to shape by 0.5m leaving the tree a standing height of 3m. FRONT GARDEN: 1 x Plum (T2) - Crown reduction by 2m in height bringing lateral growth to shape by 1m, leaving the tree a standing height of 6m.

  16 Sep 2026 Trees
• 2026/4012/T Awaiting decision

  22 Lyndhurst Road London NW3 5NX

  FRONT GARDEN: 1 x Liquidambar (T1) - Reduce height by 2m and shape.

  16 Sep 2026 Trees
• 2026/4009/T Awaiting decision

  1 Kidderpore Avenue London NW3 7SX

  (TPO REF: 18H-T19) FRONT GARDEN: 1 x Yew (T3) - Reduce height by 2m, cutting back overhang to neighbouring garden by 0.5m & trimming round to neaten, leaving the tree a standing height of 5m.

  16 Sep 2026 Trees
• 2026/4011/T Awaiting decision

  10 Well Road London NW3 1LH

  (TPO REF: C33A-T4) FRONT GARDEN: 1 x Lime (T1) - Reduce to previous, most recent pruning points, (approx. 1m - 2m).

  16 Sep 2026 Trees