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Planning application

20 Denton Road, Hornsey, London, N8 9NS

Granted Haringey HGY/2026/0206 Consent under Tree Preservation Orders

Works: Trees

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

Proposal

Works to tree protected by a TPO. (T1) Olive - Situated approximately 2-3m from the rear wall of the property. Limbs have become quite over extended and are at risk of failing due to excessive weight. Branches are also overhanging the property, leaning against first floor balcony, rubbing against the wall with the potential to cause damage. Proposing to reduce crown by up to 2m in order to manage size and form of tree and to create a more even, balanced crown.

As published by the council, reference HGY/2026/0206

Application record

Reference
HGY/2026/0206
Type
Consent under Tree Preservation Orders
Status
Decision Made
Decision
Approve with Conditions
Received
23 Jan 2026
Validated
23 Jan 2026
Decided
9 Mar 2026
Ward
Stroud Green
Decision by
Delegated Decision
Postcode
N8 9NS

Site history

Applications at this address on the Haringey register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • HGY/2025/2872 Granted

    20 Denton Road, Hornsey, London, N8 9NS

    Erection of single storey infill extensions with associated internal changes. Roof extension to facilitate a mansard roof and rear facing dormer with front facing roof lights

    Decided 17 Dec 2025 Householder

Timeline

Dates from the published record

  1. 23 Jan 2026

    Received by Haringey

  2. 9 Mar 2026

    Decision issued: Approve with Conditions

  3. 24 Jul 2026

    Added to PlanIndex

Documents

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

5 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

Haringey granted permission on 9 March 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 500 metres

  • 20 Denton Road, Hornsey, London, N8 9NS

    HGY/2025/2872 Submitted 20 Oct 2025 0m away

    Erection of single storey infill extensions with associated internal changes. Roof extension to facilitate a mansard roof and rear facing dormer with front facing roof lights

    Granted Householder Extension Loft or dormer 6 docs
    Small domestic

  • 40 Denton Road, Hornsey, London, N8 9NS

    HGY/2024/2950 Submitted 25 Oct 2024 0m away

    Replacement of windows and doors with new UPVC windows and doors on all elevations.

    Granted Full applications Windows or glazing 8 docs

  • 12, Denton Road, London, N8 9NS

    HGY/2021/1673 Submitted 14 Jun 2021 0m away

    Works to trees protected by an Area TPO: 1 x Bay - cut back to reduce shading (-35%, approx 2/2.5 metres off). 5 x Silver Birch - cut back to stop roots damaging railway sleepers that form the bed just a tidy up of approx 1 metre)

    Granted Trees 9 docs

  • 26, Denton Road, London, N8 9NS

    HGY/2021/2239 Submitted 19 Jul 2021 3m away

    Construction of a single storey rear ground floor extension and alterations to existing rear projection including replacement balustrade to existing first floor terrace. Extension of existing basement level including the formation of a front light well and alterations to front garden area.

    Granted Full applications Extension 12 docs
    Small domestic

  • Flat A, 47 Uplands Road, Hornsey, London, N8 9NN

    HGY/2025/3553 Submitted 19 Dec 2025 39m away

    Conversion of loft to a habitable room including the installation of 2 rooflights on the rear roof slope, 2 rooflights on the main front roof slope, and 2 rooflights on the roof of the property's front gable.

    Granted Full applications Loft or dormer 5 docs

  • 8 Uplands Road, Hornsey, London, N8 9NL

    HGY/2026/1636 Submitted 9 Jun 2026 73m away

    Partial demolition of existing rear outrigger and erection of a single storey rear extension.

    Granted Householder Extension Demolition 19 docs
    Small domestic

In Haringey

  • HGY/2026/2580 Awaiting decision

    Peak House, 48 Curzon Road, Hornsey, London, N10 2RA

    T1: Ash. Rear Garden. Very large mature ash tree will be lifted and cut back from building. The crown will also be cleaned out (deadwood and crossing branches removed.

    15 Sep 2026 Trees
  • HGY/2026/2588 Awaiting decision

    40 Dukes Avenue, Hornsey, London, N10 2PU

    T1 Maple tree in front garden - to be pollarded back to its old pruning points.

    15 Sep 2026 Trees
  • HGY/2026/2582 Awaiting decision

    30 Western Road, Hornsey, London, N2 9HX

    T1 - oak tree (15m) - reduce crown to previous pruning points, approximately 2-3m reduction. T2 - horse chestnut tree (14m) - reduce crown to previous pruning points, approximately 1-2m reduction.

    15 Sep 2026 Trees
  • HGY/2026/2586 Awaiting decision

    5 Grosvenor Road, Hornsey, London, N10 2DR

    T1-Laurel tree- cut to ground level. T2-Sycamore tree - reduce crown by approximately 2m, remove Ivy from tree. T3-Holm Oak tree- reduce crown by approximately 3m, lift crown to 2m from ground level. T4-Neighbours Bay tree- reduce overhanging branches back to 1m from fence, remove suckers on garden side.

    15 Sep 2026 Trees
  • HGY/2026/2576 Granted

    2 Southern Road, Hornsey, London, N2 9LE

    Five Day Notice. Remove an 80 percent dead silver Birch tree that overhangs the pavement

    15 Sep 2026 Trees