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Planning application

17 Dartmouth Park Avenue London NW5 1JL

Granted Camden 2026/3875/T Notification of Intended Works to Tree(s) in a Conservation Area

Works: Trees

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

Proposal

REAR GARDEN: 1 x Bay (T4) - Remove epicormic shoots and thin crown by approx. 25%. 1 x Holm Oak (T5) - Lift crown by approx. 2m. 1 x Pear (T7) - Remove climber from crown. 1 x Cherry (T8) - Reduce branches away from house by approx. 1.5m. 1 x Yew (T9) - Lift edge of horizontal branches over play area by approx. 0.5m, remove severed climber and reduce branches back from fire pit by approx. 2m. 1 x Cabbage Palm (T12) - Remove dead branch. 1 x Cypress (T15) - Reduce branches away from roof up to 2m.

As published by the council, reference 2026/3875/T

Application record

Reference
2026/3875/T
Type
Notification of Intended Works to Tree(s) in a Conservation Area
Status
Final Decision
Decision
Granted As published: No Objection to Works to Tree(s) in CA
Received
8 Sep 2026
Validated
8 Sep 2026
Decided
14 Sep 2026
Ward
Highgate
Decision by
Delegated
Postcode
NW5 1JL

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2023: 4 approved, 1 refused.

  • 2026/3431/P Withdrawn

    17 Dartmouth Park Avenue London NW5 1JL

    Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 as amended by planning refereence 2024/1434/P dated 30/08/24 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: amendments to guardrail.

    Decided 9 Sep 2026 Amendments
  • 2024/4520/P Granted

    17 Dartmouth Park Avenue London NW5 1JL

    Formation of a window at lower ground floor level including a pivot wall for ventilation and formation of a window at first floor level, both on the side elevation.

    Decided 26 Nov 2024 Full applications
  • 2023/1650/P Granted

    17 Dartmouth Park Avenue London NW5 1JL

    Replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden.

    Decided 17 Oct 2023 Full applications
  • 2023/2163/P Refused

    17 Dartmouth Park Avenue London NW5 1JL

    Construction of low level side window to north elevation

    Decided 25 Aug 2023 Full applications
  • 2022/5547/T Granted

    17 Dartmouth Park Avenue London NW5 1JL

    REAR GARDEN: 1 x Pear (T1) - Prune back branches overhanging boundary line. Reduce lateral spread overhanging 2m.

    Decided 14 Feb 2023 Trees

Timeline

Dates from the published record

  1. 8 Sep 2026

    Received by Camden

  2. 10 Sep 2026

    Added to PlanIndex

  3. 14 Sep 2026

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

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Camden granted permission on 14 September 2026, 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

  • 17 Dartmouth Park Avenue London NW5 1JL

    2024/4520/P 50 yards away

    Formation of a window at lower ground floor level including a pivot wall for ventilation and formation of a window at first floor level, both on the side elevation.

    Granted Full applications Windows or glazing

  • 17 Dartmouth Park Avenue London NW5 1JL

    2023/1650/P 50 yards away

    Replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden.

    Granted Full applications Extension Loft or dormer +1

  • 17 - 19 Dartmouth Park Avenue London NW5 1JL

    2021/0824/T 50 yards away

    REAR GARDEN: 1 x Leylandii (T1) - Reduce height by 3m, trim sides by 1m. 1 x Plum (T2) - Reduce height by 2.5m and shape the crown. 1 x Holly (T3) - Reduce height by 2m and shape the crown. 1 x Bay (T4) - Reduce height of main stem by 1.5m and prune the sides by 1m.

    Granted Trees

  • 17 Dartmouth Park Avenue London Camden NW5 1JL

    2025/5042/P Submitted 13 Jan 2026 50 yards away

    88% historically approved · decision due ~26 Mar

    Installation of air conditioning to the house, external A/C condensers located at the back of the outhouse and minor amendments to the outhouse

    Awaiting decision Householder 8 docs
    Domestic

  • 17 Dartmouth Park Avenue London NW5 1JL

    2026/3431/P Submitted 11 Aug 2026 50 yards away

    Non-Material Amendment to planning reference 2023/1650/P dated 17/10/23 as amended by planning refereence 2024/1434/P dated 30/08/24 for replacement of side extension to the South Elevation, new rear extension to the lower ground floor, side annex to the North Elevation, front lightwell, general refurbishment to lower ground floor, replacement roof light to north pitch of the property and construction of outbuilding at the rear of the garden. NAMELY: amendments to guardrail.

    Withdrawn Amendments Extension Loft or dormer +1 5 docs

  • 17 Dartmouth Park Avenue London Camden NW5 1JL

    2023/2168/P 50 yards away

    Enlargement of rear dormer window

    Granted Full applications Loft or dormer Windows or glazing

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