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Planning application

12 Millfield Lane London N6 6JD

Granted Camden 2025/4342/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 Pear (T1) - Reduce lateral and sub lateral branches growing over the boundary with No.10 by approx. 1.3m ensuring a suitable amount of furnishing fine structure is retained to preserve branch health and natural crown line. 1 x Sycamore (T2) - Reduce lateral and sub lateral branches by approx. 1.7m - 2m. Raise crown over No.10 by approx. 2.0m. Thin crown (overhanging section only) by approx. 20%. 1 x Yew (T3) - Tip prune overhanging branches back to as near to the boundary as is practicable, approx. 1.2m. 1 x Small Cherry (T4) - Tip prune back to as near to the boundary as is practicable, approx. 1m. 1 x Ash (T5) - Reduce lateral and sub lateral branches over hanging No.10 by approx. 1.5m - 2m whilst preserving ample secondary furnishing growth. Thin crown density by 20%, (section of crown overhanging No.10 only). 1 x Holly (T6) - Fell to ground level.

As published by the council, reference 2025/4342/T

Application record

Reference
2025/4342/T
Type
Notification of Intended Works to Tree(s) in a Conservation Area
Status
Final Decision
Decision
No Objection to Works to Tree(s) in CA
Received
25 Sep 2025
Validated
1 Oct 2025
Decided
23 Oct 2025
Ward
Highgate
Decision by
Delegated
Postcode
N6 6JD

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2014: 4 approved, 0 refused.

  • 2021/2828/P Withdrawn

    12 Millfield Lane London N6 6JD

    Construction of porch to front and installation of spiral stair to side, installation of timber framed fenestration, and; installation of external wall insulation and sedum roof.

    Decided 17 May 2024 Full applications
  • 2019/5383/T Granted

    12 Millfield Lane London N6 6JD

    REAR GARDEN: 1 x Weeping Willow (T1) - Pollard back by up to 3.5m to create a new framework for tree to regenerate from. 1 x Hazel (T2) - Prune back branches overhanging Willow tree by 2m.

    Decided 25 Nov 2019 Trees
  • 2015/4364/P Granted

    12 Millfield Lane London N6 6JD

    Variation of condition 3 (approved plans) of planning permission 2014/3501/P dated 23/07/2014 (for erection of a replacement ground floor extension to rear and side and erection of front porch and side bay window), namely to revise size and design of side extension and alterations to front garage doors.

    Decided 2 Oct 2015 Full applications
  • 2014/3501/P Granted

    12 Millfield Lane London N6 6JD

    Erection of a replacement ground floor extension to rear and side, installation of window to replace garage doors. Erection of front porch and side bay window and minor alterations to the front and side elevations.

    Decided 23 Jul 2014 Full applications

Timeline

Dates from the published record

  1. 25 Sep 2025

    Received by Camden

  2. 1 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 23 Oct 2025

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

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

3 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Camden granted permission on 23 October 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 500 metres

  • The Coach House 12 Millfield Lane London N6 6JD

    2023/5272/T Submitted 9 Jan 2024 0m away

    REAR GARDEN: 1 x large Sycamore (G2) - Reduce height by approx. 4m. Reduce overhang to number 16 by up to 3m or back to boundary line. 1 x small Sycamore (G2) - Reduce to framework. Reduce overhang to number 16 by up to 3m or back to boundary line.

    Granted Trees 3 docs

  • 12 Millfield Lane London N6 6JD

    2019/5383/T 0m away

    REAR GARDEN: 1 x Weeping Willow (T1) - Pollard back by up to 3.5m to create a new framework for tree to regenerate from. 1 x Hazel (T2) - Prune back branches overhanging Willow tree by 2m.

    Granted Trees

  • 12 Millfield Lane London N6 6JD

    2015/4364/P 0m away

    Variation of condition 3 (approved plans) of planning permission 2014/3501/P dated 23/07/2014 (for erection of a replacement ground floor extension to rear and side and erection of front porch and side bay window), namely to revise size and design of side extension and alterations to front garage doors.

    Granted Full applications Extension Windows or glazing
    Small domestic

  • 12 Millfield Lane London N6 6JD

    2021/2828/P 0m away

    Construction of porch to front and installation of spiral stair to side, installation of timber framed fenestration, and; installation of external wall insulation and sedum roof.

    Withdrawn Full applications Extension Windows or glazing
    Small domestic

  • The Coach House 12 Millfield Lane London N6 6JD

    2023/0072/P Submitted 6 Jan 2023 0m away

    Erection of replacement single storey rear extension; replacement of rear ground floor windows and front first floor window with French doors; replacement of front external stairs and balustrade; alterations to front coach house doors; replacement of side aluminium windows and doors with timber windows and doors.

    Granted Full applications Extension Windows or glazing 23 docs
    Small domestic

  • 2nd floor, Millbrook House 12 Millfield Lane London N6 6JD.

    2010/4462/P 0m away

    Replacement of three second floor timber sash windows to the front elevation and one second floor timber sash window to the side (east) elevation with UPVC box sash windows.

    Refused Full applications Windows or glazing

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