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Planning application

36 Eton Avenue London NW3 3HL

Granted Camden 2026/1105/T Notification of Intended Works to Tree(s) in a Conservation Area

Works: Trees Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

REAR GARDEN: 3 x Conifers (T1 - T3) - Reduce height by approx. 3m - 4m, with all cuts made back to suitable pruning points in order to maintain the structural integrity and natural form of the trees. Lateral reduction of approx. 20% (circa 0.5m - 1m). Crown lift to approx. 2.5m above ground level, bringing the lower canopy in line with the height of the adjoining fence.

As published by the council, reference 2026/1105/T

Application record

Reference
2026/1105/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
19 Mar 2026
Validated
19 Mar 2026
Decided
23 Apr 2026
Ward
Belsize
Decision by
Delegated
Postcode
NW3 3HL

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2010: 6 approved, 0 refused.

  • 2022/0877/P Granted

    36 Eton Avenue London NW3 3HL

    Conversion of 2 self-contained flats (1x 2-bed and 1x 3-bed) to create a 4-bed self-contained flat on the lower and upper ground floors; alterations to openings and associated works

    Decided 13 Apr 2022 Full applications
  • 2022/0312/L Granted

    36 Eton Avenue London NW3 3HL

    Internal and external alterations associated with the conversion of 2 self-contained flats to create a 4-bed self-contained flat on the lower and upper ground floors

    Decided 13 Apr 2022 Heritage and listed buildings
  • 2016/1163/L Granted

    36 Eton Avenue London NW3 3HL

    Conversion of 2x self-contained flats (1x 2-bed and 1x 3-bed) to create 1x 4-bed self-contained flat on the lower and upper ground floors; alterations to openings; and associated works

    Decided 5 Jul 2016 Heritage and listed buildings
  • 2015/7157/P Granted

    36 Eton Avenue London NW3 3HL

    Conversion of 2x self-contained flats (1x 2-bed and 1x 3-bed) to create 1x 4-bed self-contained flat on the lower and upper ground floors; alterations to openings; and associated works

    Decided 5 Jul 2016 Full applications
  • 2010/4902/L Granted

    36 Eton Avenue London NW3 3HL

    Replacement of some glazing with double glazing to first floor flat (Class C3).

    Decided 29 Nov 2010 Heritage and listed buildings

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by Camden

  2. 23 Apr 2026

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

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

4 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 23 April 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

  • 36 Eton Avenue London NW3 3HL

    2022/0877/P 50 yards away

    Conversion of 2 self-contained flats (1x 2-bed and 1x 3-bed) to create a 4-bed self-contained flat on the lower and upper ground floors; alterations to openings and associated works

    Granted Full applications New dwelling

  • 36 Garden Flat Eton Avenue London NW3 3HL

    2022/5147/L 50 yards away

    Replacement of an existing lower ground floor rear extension structure with associated internal alterations and enlargement of the existing rear sunken patio

    Granted Heritage and listed buildings Extension

  • 36 Eton Avenue London NW3 3HL

    2022/0312/L 50 yards away

    Internal and external alterations associated with the conversion of 2 self-contained flats to create a 4-bed self-contained flat on the lower and upper ground floors

    Granted Heritage and listed buildings New dwelling

  • 36 Garden Flat Eton Avenue London NW3 3HL

    2022/4255/P 50 yards away

    Replacement of an existing lower ground floor rear extension structure and enlargement of the existing rear sunken patio

    Granted Full applications Extension

  • Garden Flat 36 Eton Avenue London NW3 3HL

    2026/4353/L Submitted 29 Sep 2026 50 yards away

    96% historically approved · decision due ~1 Dec

    Alterations to existing lower ground floor rear fenestration and enlargement of existing rear sunken patio; conversion of 2x flats into 1x flat on the lower and upper ground floors, associated internal alterations.

    Awaiting decision Heritage and listed buildings New dwelling Windows or glazing 1 doc

  • Garden Flat 36 Eton Avenue London NW3 3HL

    2026/4253/P Submitted 29 Sep 2026 50 yards away

    92% historically approved · decision due ~1 Dec

    Alterations to existing lower ground floor rear fenestration and enlargement of existing rear sunken patio; conversion of 2x flats into 1x flat on the lower and upper ground floors.

    Awaiting decision Full applications New dwelling Windows or glazing 6 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