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Planning application

20 Belsize Avenue London NW3 4AU

Granted Camden 2025/3148/T Trees

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

REAR GARDEN: 1 x Ailanthus (T1) - Fell to ground level. 1 x Cherry (T2) - Reduce to points of previous reduction, (3m approx. branch removal).

As published by the council, reference 2025/3148/T

Application record

Reference
2025/3148/T
Category
Trees
Status
Final Decision
Decision
Granted As published: No Objection to Works to Tree(s) in CA
Decided
21 Aug 2025
Postcode
NW3 4AU

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2014: 5 approved, 0 refused.

  • 2022/4988/T Granted

    20 Belsize Avenue London NW3 4AU

    REAR GARDEN: 1 x Tree of Heaven (Ailanthus) (T1) - Remove lowest branch that overhangs garden of 22 Belsize Lane (see photograph).

    Decided 6 Jan 2023 Trees
  • 2020/4343/T Granted

    20 Belsize Avenue London NW3 4AU

    REAR GARDEN: 1 x Ailanthus (T1) - Reduce crown by 20%/2 - 3m branch reduction, thin crown by 10%.

    Decided 20 Oct 2020 Trees
  • 2017/0557/P Granted

    20 Belsize Avenue London NW3 4AU

    Erection of a single storey timber garden building.

    Decided 10 Apr 2017 Full applications
  • 2014/2049/T Granted

    20 Belsize Avenue London NW3 4AU

    REAR GARDEN: 1 x Tree Of Heaven - Thin crown by 30%. 1 x Prunus - Reduce left hand limbs back by approximately 2-2.5m. 1 x London Plane - Remove epicormic growth. Remove major deadwood of more than 25mm in diameter. Lift by 6m from ground level. 1 x Laurel - Reduce to fence height. 1 x Lawson Cypress - Fell to ground level. 1 x Lawson Cypress - Rear garden rear boundary Reduce in height by 1m. 1 x London Plane - Lift crown by 6m Remove major deadwood of more than 25mm in diameter. Cut back lowest branch.

    Decided 24 Apr 2014 Trees

Timeline

Dates from the published record

  1. 21 Aug 2025

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

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 21 August 2025, 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.

About tree works applications

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.

Nearby applications

Within 0.3 miles

  • 20 Belsize Avenue London NW3 4AU

    2014/2049/T 50 yards away

    REAR GARDEN: 1 x Tree Of Heaven - Thin crown by 30%. 1 x Prunus - Reduce left hand limbs back by approximately 2-2.5m. 1 x London Plane - Remove epicormic growth. Remove major deadwood of more than 25mm in diameter. Lift by 6m from ground level. 1 x Laurel - Reduce to fence height. 1 x Lawson Cypress - Fell to ground level. 1 x Lawson Cypress - Rear garden rear boundary Reduce in height by 1m. 1 x London Plane - Lift crown by 6m Remove major deadwood of more than 25mm in diameter. Cut back lowest branch.

    Granted Trees
    Small domestic

  • 20 Belsize Avenue London NW3 4AU

    2022/4988/T 50 yards away

    REAR GARDEN: 1 x Tree of Heaven (Ailanthus) (T1) - Remove lowest branch that overhangs garden of 22 Belsize Lane (see photograph).

    Granted Trees

  • 20 Belsize Avenue London NW3 4AU

    2020/4343/T 50 yards away

    REAR GARDEN: 1 x Ailanthus (T1) - Reduce crown by 20%/2 - 3m branch reduction, thin crown by 10%.

    Granted Trees

  • 20 Belsize Avenue London NW3 4AU

    2017/0557/P 50 yards away

    Erection of a single storey timber garden building.

    Granted Full applications
    Small domestic

  • Garden Flat 18 Belsize Avenue London NW3 4AU

    2025/3834/T Submitted 2 Sep 2025 50 yards away

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

    Granted Trees 5 docs

  • 16 Belsize Avenue London NW3 4AU

    2024/1326/T Submitted 4 Apr 2024 50 yards away

    +++ AMENDED ADDRESS +++ REAR GARDEN: 1 x Pyracantha (T1) - Fell to ground level.

    Granted Trees 4 docs

In Camden

  • 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