73 Eton Avenue London NW3 3EU

1. 11 Jan 2022

   Decision issued: Approve Works (TPO)

2. 22 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 73 Eton Avenue London NW3 3EU

  2012/6613/T 0m away

  IN THE CAR PARK ON WINCHESTER ROAD: 1 x Sycamore - Reduce by 25%.

  Granted Trees

• Flat 2 73 Eton Avenue London NW3 3EU

  2017/6328/L 0m away

  Details of the design and a method statement for the bay window headrail part-pursuant to condition 4 of listed building consent application ref: 2016/3359/L dated 11/08/2016 (internal and external alterations including a bay window extension, demolition and reconstruction of infill extension with new fenestration on the side/west elevation, secondary glazing, alterations to internal walls, and bay window seat)

  Granted Heritage and listed buildings Extension Demolition +1

• Flat 2 73 Eton Avenue London NW3 3EU

  2016/3119/P 0m away

  External alterations to dwellinghouse including a bay window extension and reconstruction of infill extension with new fenestration on the side/west elevation.

  Granted Full applications Extension Windows or glazing
  Domestic

• 73 Eton Avenue London NW3 3EU

  2010/1806/T 0m away

  FRONT GARDEN: Lime - Pollard to 2m. Lime - Crown reduce to old previous points by 20-25% REAR GARDEN: Lime - Crown reduce to old previous points by 20-25%

  Granted Trees

• Flat 2 73 Eton Avenue London NW3 3EU

  2016/3359/L 0m away

  Internal and external alterations including a bay window extension, demolition and reconstruction of infill extension with new fenestration on the side/west elevation, secondary glazing, alterations to internal walls, and bay window seat

  Granted Heritage and listed buildings Extension Demolition +1

• Flat 2 73 Eton Avenue London NW3 3EU

  2010/4169/T 0m away

  FRONTING WINCHESTER RD: 9 x Lime - Crown reduce to previous reduction points (amendment confirmed via email from Wildwood Treecare on 27/08/2010)

  Granted Trees

• 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