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Planning application

Hampstead Hill Mansions Downshire Hill London NW3 1NY

Granted Camden 2024/3849/T Trees

Works: Trees

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

Proposal

REAR SIDE GARDEN: 2 x Sycamores (T1 & T2) - Lift crown by approx. 4m on garage (Annex) axis reducing major lower limbs that extend over boundary, thin and shape top crown.

As published by the council, reference 2024/3849/T

Application record

Reference
2024/3849/T
Category
Trees
Status
Final Decision
Decision
No Objection to Works to Tree(s) in CA
Decided
2 Oct 2024
Postcode
NW3 1NY

Timeline

Dates from the published record

  1. 2 Oct 2024

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

  2. 22 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About trees applications

How this application type works

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

Nearby applications

Within 500 metres

  • 16 Downshire Hill London NW3 1NT

    2020/0025/L 0m away

    Erection of a single storey rear and side extension following demolition of conservatory; erection of replacement outbuilding; minor internal and external alterations; ground/ patio works including alterations to front garden steps; landscaping and incidental works.

    Granted Heritage and listed buildings Extension Demolition
    Small domestic

  • Hampstead Hill Mansions Downshire Hill London NW3 1NY

    2025/2828/T 0m away

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

    Granted Trees

  • Hampstead Hill Mansions Downshire Hill London NW3 1NY

    2025/5507/T Submitted 4 Dec 2025 0m away

    REAR GARDEN: 1 x Cherry (T2) - Reduce this stem by 3m - 4m to suitable pruning points.

    Granted Trees 3 docs

  • Hampstead Hill Mansions Downshire Hill London NW3 1NY

    2022/1370/T 0m away

    REAR GARDEN: 1 x Ash (T1) - Reduce crown by 3m on all aspects. 1 x Sycamore (T2) - Reduce height by 2.5m, reduce branches over neighbour's garden by up to 3m, ensuring 2m clearance from building. 1 x Thuja (T4) - Reduce height by 2m. 1 x Mock Orange (T5) - Reduce down to previous cuts, (around 2.5m reduction). 1 x Cherry (T6) - Reduce two leaning stems over grass to 2m below previous, reduce remaining crown back to previous cuts, (1.5m reduction). 1 x Thuja (T7) - Reduce height by 1.5m. 1 x Norway Maple (T8) - Reduce crown back to most recent cuts, (2.5m reduction). 1 x Photinia (T9) - Reduce overlong branches by 2m. 1 x Cherry (T11) - Reduce crown back to previous cuts, (2m reduction). 1 x Apple (T12) - Reduce crown by 3m. 1 x Contorted Willow (T13) - Reduce crown back to previous cuts, (1.5m reduction). 1 x Juniper (T14) - Fell to ground level. 1 x Elder (T15) - Reduce down to 2m. 1 x Sycamore (T16) - Reduce crown by 3m on all aspects.

    Granted Trees

  • Hampstead Hill Mansions Downshire Hill London NW3 1NY

    2026/3441/P Submitted 12 Aug 2026 0m away

    91% historically approved · decision due ~14 Oct

    Provision of balustrade to the perimeter of the flat roof area to provide safe access for planned maintenance works

    Awaiting decision Full applications 17 docs

  • Hampstead Hill Mansions Downshire Hill London NW3 1NY

    2026/3668/T Submitted 26 Aug 2026 0m away

    99% historically approved · decision due ~21 Oct

    REAR GARDEN: 1 x Cherry (T2) - Reduce dead stem by approx. 5m to suitable growth points. Reduce remaining stem down to approx5m to suitable growth points to balance crown and reduce wind loading on remaining stem. 1 x Willow (T4) - Reduce back old, historically damaged limb by 1m - 2m back from lawn. Overextended limb running along fence line reduce back by approx. 2m to reduce loading.

    Awaiting decision Trees 2 docs
    Small domestic

In Camden

  • 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