3 Downshire Hill London Camden NW3 1NR

1. 5 Jul 2023

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 5 July 2023, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 3 Downshire Hill London NW3 1NR

  2023/4234/T 0m away

  FRONT GARDEN: 2 x Silver Birch (Betula pendula) (G1) - Crown reduce back to previous points by removing between 1m - 1.5m from the height and approx. 0.5m from the sides. Raise the lower canopy to approx. 3m above ground level.

  Granted Trees

• 3 Downshire Hill London NW3 1NR

  2023/4204/T 0m away

  REAR GARDEN: 1 x Plum (T1) - Crown reduce back to previous points by removing between 1m - 2m all around. 1 x Silver Birch (Betula pendula) (T2) - Install tree stake and tie to aid T1. 1 x Western Red Cedar (Thuja plicata) (T3) - Raise the lower crown to approx. 4m above ground level.

  Granted Trees

• 3 Downshire Hill London NW3 1NR

  2014/2623/P 0m away

  Excavation of basement storey level and lightwell to side elevation of existing house.

  Granted Full applications

• 3 Downshire Hill London NW3 1NR

  2010/0731/P 0m away

  Erection of a first floor rear extension, reconfiguration of existing ground floor rear extension to create a first floor rear terrace and associated alterations to single family dwellinghouse (Class C3).

  Granted Full applications Extension
  Domestic

• 3 Downshire Hill Hampstead London NW3 1NR

  2010/3994/T 0m away

  (TPO Ref: C851) REAR GARDEN: 1 x Prunus Nigra - Reduction of 25%.

  Granted Trees

• 3 Downshire Hill London NW3 1NR

  2010/4792/T 0m away

  SIDE GARDEN: 3 X Silver Birch - Remove.

  Split decision Trees

• 2026/2471/P Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Proposed elevational alterations to side and rear of the garden flat.

  15 Jun 2026 Full applications
• 2026/2467/P Granted

  42 Mornington Terrace London Camden NW1 7RT

  Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

  12 Jun 2026 Full applications
• 2026/2424/P Granted

  British Museum Great Russell Street London WC1B 3DG

  Details of SUDS system evidence required by Condition 10 of planning permission ref 2023/1848/P dated 17/07/2024 for Erection of new two storey building, plus basement and associated works to provide plant and welfare accommodation ancillary to the Museum following demolition of existing building and two storey structures on East Road (to the rear of 9-11 Montague Street and 43 Russell Square)

  11 Jun 2026 Full applications
• 2026/3888/P Awaiting decision

  Unit A, Ground Floor West 3-5 Bleeding Heart Yard London EC1N 8SJ

  Replace solid metal ground floor entrance door with glazed entrance door (Retrospective).

  9 Sep 2026 Full applications
• 2026/3903/P Awaiting decision

  2 Fellows Road London NW3 3LP

  Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.

  9 Sep 2026 Full applications