25 Denewood Road, Hornsey, London, N6 4AQ

1. 16 Oct 2024

   Received by Haringey

2. 11 Dec 2024

   Decision issued: Approve with Conditions

3. 25 Aug 2026

   Added to PlanIndex

Haringey granted permission on 11 December 2024, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 15 Denewood Road, Hornsey, London, N6 4AQ

  HGY/2026/2689 Submitted 28 Sep 2026 50 yards away

  99% historically approved · decision due ~23 Nov

  Works to tree protected by a TPO (part of G.55 in the Hornsey Tree Preservation Order No 1 1954). T1: Austrian Pine (20m): We are seeking consent for limited and appropriate pruning works to the mature Austrian Pine situated in the front garden of our property. The tree is protected by a Tree Preservation Order and we fully recognise its contribution to the character and amenity of the area. Our objective is to manage the tree responsibly and retain it as an attractive and healthy feature of the property. The tree was last pruned in 2021 and in 2024 an application to prune the tree was denied. The tree has therefore been allowed to grow without maintenance for approximately five years. There is also an important practical consideration which we ask the Council to take into account. Our home is insured under a Brit Private Client policy. The General Policy Conditions impose an express "Duty of Care" upon us as policyholders. It requires us to: "take all reasonable steps to prevent loss, damage, accident or bodily injury and to maintain the property insured in a good state of repair." The policy also makes routine maintenance the responsibility of the policyholder rather than the insurer and contains exclusions relating to loss or damage caused by faulty acts or omissions in maintenance. We are not suggesting that our insurance policy requires this particular tree to be reduced to a particular size, nor that it overrides the Tree Preservation Order. It plainly does not. However, it does place upon us a responsibility to take reasonable preventative measures to protect our property and others from foreseeable loss, damage, accident or bodily injury. Earlier this year a five foot long branch fell from the tree onto the public pavement (see attached photo) - this obviously focused our minds on the need for maintenance. Our tree surgeon is Christopher Hill of Woodland Tree Surgery and the following schedule of work follows his recommendations: Works to tree protected by a TPO. T1: Austrian Pine (22m): Reduce by up to 2.5m over driveway and reduce back by up to 1m from the house. The Austrian pine has heavy overextending branches leaving them susceptible to failure when exposed to heavy loading in wet and windy weather which it is frequently subjected to. Branch failure would result in snapping further along the branch towards the trunk impacting on the tree’s aesthetics and amenity value. Given its prominent position and proximity to road / buildings, minor reduction work to mitigate against potential branch failure is an appropriate method of managing the tree. The pruning works will be carried out with the use of a MEWP to ensure a sympathetic reduction. (Works to T2: Bay will be considered separately under Section 211 Notice ref. HGY/2026/2690, as this tree is not protected by a TPO but is located within a Conservation Area)

  Awaiting decision Trees 9 docs

• 15 Denewood Road, Hornsey, London, N6 4AQ

  HGY/2026/2690 Submitted 28 Sep 2026 50 yards away

  99% historically approved · decision due ~23 Nov

  Works to tree in a Conservation Area. T2: Bay (8m): Reduce height by 1m and shape to keep tree at a size suitable for its location and as part of regular maintenance. (Works to T1: Austrian Pine will be considered separately under tree works application ref. HGY/2026/2689, as this tree is protected by a TPO)

  Awaiting decision Trees

• 9 Willowdene, 18, View Road, London, N6 4DE

  HGY/2021/2437 Submitted 5 Aug 2021 50 yards away

  Erection of first floor extension to dwellinghouse.

  Refused Full applications Extension 10 docs
  Domestic

• 10 Willowdene, 18 View Road, Hornsey, London, N6 4DE

  HGY/2024/3310 Submitted 5 Dec 2024 50 yards away

  Certificate of Lawfulness for proposed single storey rear extension and alterations to existing garage to facilitate conversion to habitable space including installation of window to the front elevation and 2 x rooflights.

  Granted Lawful development Extension Loft or dormer +1 6 docs
  Small domestic

• 10 Willowdene, 18 View Road, Hornsey, London, N6 4DE

  HGY/2025/2946 Submitted 28 Oct 2025 50 yards away

  Approval of details pursuant to condition 4 (materials) attached to planning permission ref. HGY/2025/1741 for Alterations to front boundary wall granted on 09 Nov 2025.

  Granted Conditions 8 docs
  Small domestic

• 6 Willowdene, 18 View Road, Hornsey, London, N6 4DE

  HGY/2024/2783 Submitted 9 Oct 2024 50 yards away

  T1- Catoniasta (4m)- reduce by approximately 1m and remove Wiseria. T3- Wisteria clad Purple Plum tree- (12m)- reduce height of Wisteria and shape crown using a work platform by up to 2m. T2- Maple tree- (16m) crown reduction of approximately 2m on all aspects of tree leaving furnishing growths.

  Granted Trees 6 docs

• HGY/2026/1799 Awaiting decision

  14 Kingsley Place, Hornsey, London, N6 5EA

  The installation of 20 x 460W solar panels on the flat roof of 14 Kingsley Place, together with the routing of external heat-pump pipework over the flat roof.

  Received 8 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/1048 Granted

  18 Muswell Avenue, Hornsey, London, N10 2EG

  Erection of a single storey lower ground floor rear extension with roof terrace and associated landscaping works, insertion of rear ground floor door to proposed terrace, alterations and replacement of rear dormer glazing and first floor rear window, and alterations to front garage door and lower ground window.

  Received 15 May, published by the council 24 Jul 2026 Householder
• HGY/2026/2213 Awaiting decision

  2 Parkwood Mews, Hornsey, London, N6 5UR

  Convert the basement into a basement flat (retrospective application).

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2541 Awaiting decision

  132 Vartry Road, Tottenham, London, N15 6HA

  Erection of a single storey rear/side extension, together with the installation of a Sukkah roof

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2240 Granted

  40 Cholmeley Park, Hornsey, London, N6 5ER

  Installation of a new painted timber sash window to the existing side dormer on the north elevation of the property at second floor level.

  Received 10 Aug, published by the council 31 Aug 2026 Householder