Skip to content
PlanIndex Get alerts
Menu

Planning application

25 Langbourne Avenue London N6 6AJ

Awaiting decision Camden 2026/4083/T Notification of Intended Works to Tree(s) in a Conservation Area

Works: Trees

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

FRONT GARDEN: 1 x Robinia frisia (T1) - Reduce height by 3m and reshape accordingly.

As published by the council, reference 2026/4083/T

Application record

Reference
2026/4083/T
Type
Notification of Intended Works to Tree(s) in a Conservation Area
Status
Registered
Received
21 Sep 2026
Validated
22 Sep 2026
Ward
Highgate
Postcode
N6 6AJ

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2020: 1 approved, 0 refused.

  • 2020/1715/P Granted

    25 Langbourne Avenue London N6 6AJ

    Erection of single storey rear and side extensions at ground floor level; installation of a side and rear dormer roof extension; installation of two rooflights to the front roofslope.

    Decided 2 Sep 2020 Full applications

Timeline

Dates from the published record

  1. 21 Sep 2026

    Received by Camden

  2. 22 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 17 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Camden took a median of 43 days over the applications it decided in the last year.

Documents

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

2 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 happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided tree works applications in a median of 31 days. More in our guide to how long planning decisions take.

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

  • 22 Langbourne Avenue London N6 6AL

    2025/2488/T 50 yards away

    REAR GARDEN: 1 x Ash (T1) - Fell to ground level. 1 x Plum (T2) - Prune low growth towards house by 4m.

    Granted Trees

  • 25 Langbourne Avenue London N6 6AJ

    2020/1715/P 50 yards away

    Erection of single storey rear and side extensions at ground floor level; installation of a side and rear dormer roof extension; installation of two rooflights to the front roofslope.

    Granted Full applications Extension Loft or dormer
    Small domestic

  • 27 Langbourne Avenue London N6 6AJ

    2021/0480/T 50 yards away

    REAR GARDEN: 1 x Birch (T1) - Fell to ground level and grind stump.

    Granted Trees

  • 23 Langbourne Avenue London N6 6AJ

    2025/3092/T 50 yards away

    REAR GARDEN: 1 x Eucalyptus (T1) - Reduce height by 1.5m - 1.75m. Crown thin by 25%.

    Granted Trees

  • 23 Langbourne Avenue London N6 6AJ

    2017/4697/P 50 yards away

    Alterations to front fenestration including replacement of existing single-glazed timber windows with double glazed timber fittings.

    Granted Full applications Windows or glazing

  • 23 Langbourne Avenue LONDON N6 6AJ

    2012/4124/T 50 yards away

    REAR GARDEN: 1 x Eucalyptus - Crown reduce by 20%. Remove lowest limb overhanging No.25 to balance canopy and allow light.

    Granted Trees

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