9 Belsize Square London NW3 4HT

This site has had 4 applications since 2012: 3 approved, 1 refused.

• 2015/5644/P Refused

  9 Belsize Square London NW3 4HT

  Addition of a side dormer to roof slope in connection with residential flat (Class C3).

  Decided 8 Mar 2016 Full applications
• 2015/5645/T Granted

  9 Belsize Square London NW3 4HT

  FRONT GARDEN: 1 x Cherry - Crown Reduce by up to 2m. Crown Thin by 15%.

  Decided 23 Nov 2015 Trees
• 2011/5999/T Granted

  9 Belsize Square London NW3 4HT

  REAR GARDEN: 1 x Gleditsia - Fell to ground level. 1 x Sycamore - Fell to ground level.

  Decided 4 Jan 2012 Trees

1. 12 Jan 2015

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

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 12 January 2015, 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.

• 9 Belsize Square London NW3 4HT

  2015/5645/T 50 yards away

  FRONT GARDEN: 1 x Cherry - Crown Reduce by up to 2m. Crown Thin by 15%.

  Granted Trees

• 9 Flat 1 Belsize Square London Camden NW3 4HT

  2023/2401/P Submitted 17 Apr 2024 50 yards away

  Retrospective planning permission for enlarged/additional external decking area to lower ground floor flat (enlarged/additional to planning permission 2018/2977/P granted 09/04/2019)

  Granted Full applications 21 docs

• Lower Ground Floor Flat 9 Belsize Square London NW3 4HT

  2014/4900/P 50 yards away

  Erection of single storey garden house.

  Granted Full applications
  Small domestic

• Flat 1 9 Belsize Square London NW3 4HT

  2024/3505/T 50 yards away

  FRONT GARDEN: 1 x Cherry Blossom (T1) - Crown reduction of 10%, by up to 2.5m.

  Granted Trees

• Flat 1 9 Belsize Square London NW3 4HT

  2026/0850/T Submitted 4 Mar 2026 50 yards away

  REAR GARDEN: 1 x Bay (T1) - Reduction of 50% - 60%, to a finished height of 5m in line with hedgerow.

  Granted Trees 3 docs

• 9 Belsize Square London NW3 4HT

  2015/5644/P 50 yards away

  Addition of a side dormer to roof slope in connection with residential flat (Class C3).

  Refused Full applications Loft or dormer

• 2026/4294/T Awaiting decision

  1 Boscastle Road London NW5 1EE

  REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4358/T Awaiting decision

  Inverforth House North End Way London NW3 7EU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4357/T Awaiting decision

  4 Lower Terrace London NW3 6RG

  DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• 2026/4206/T Granted

  Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

  (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

  Received 28 Sep, published by the council 30 Sep 2026 Trees
• 2026/4293/T Awaiting decision

  54 Dartmouth Park Road London NW5 1SN

  REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

  Received 2 Oct, published by the council 9 Oct 2026 Trees