2, Tregaron Avenue, London, N8 9EY

1. 25 Jun 2021

   Received by Haringey

2. 15 Jul 2021

   Decision issued: Permitted Development

3. 25 Jul 2026

   Added to PlanIndex

Haringey granted permission on 15 July 2021, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 11, Tregaron Avenue, London, N8 9HA

  HGY/2021/2165 Submitted 8 Jul 2021 59m away

  Non-material amendment following a grant of planning permission HGY/2018/0730 (as amended by non-material amendment application HGY/2020/2807) involving a change to the proposed method of construction of the cantilevered slab to a ground bearing slab.

  Granted Amendments 7 docs

• 2 Tregaron Avenue, Hornsey, London, N8 9EY

  HGY/2026/0783 Submitted 13 Apr 2026 78m away

  Erection of a glass conservatory extension of the first floor level.

  Refused Householder Extension 14 docs
  Small domestic

• 92 Flat 1, Crouch Hill, Hornsey, London, N8 9ED

  HGY/2026/2250 Submitted 10 Aug 2026 89m away

  T01: Multi-stemmed Ash (Fraxinus excelsior) located within the rear garden of the property. Crown reduce the overall height and lateral canopy spread of T01 (Ash) by 30% (equivalent to a radial branch reduction of 3.0 to 4.0 metres), pruning back to suitable, established previous reduction points. Note: All pruning works are to be carried out in strict accordance with British Standard 3998:2010 (Recommendations for Tree Work). The subject tree is a mature, multi-stemmed specimen that has regrown from a historic stump to form 5 large codominant stems. The primary union at 0.5 metres is heavily included and represents a potential structural weakness. Visible expansion cracks on the primary stems and secondary branches indicate rapid adaptive growth in response to physical stress and wind-loading. The proposed 30% (3–4m) crown reduction is specified to reduce the "wind sail" area and mechanical loading on this included primary union, managing the structural risk of stem failure. Additionally, the reduction will abate lateral encroachment and foreseeable future nuisance to neighbouring properties.

  Granted Trees 4 docs

• 90 Crouch Hill, Hornsey, London, N8 9ED

  HGY/2025/3066 Submitted 7 Nov 2025 89m away

  Rear garden: Willow (T1)- reduce height by 6m, down to 5m, ensuring nothing overhangs number 88. Reason: to allow more light into surrounding gardens.

  Granted Trees 6 docs

• Flat 4, 86 Crouch Hill, Hornsey, London, N8 9ED

  HGY/2025/2717 Submitted 6 Oct 2025 89m away

  Proposed replacement of existing windows and French doors.

  Granted Full applications Windows or glazing 13 docs

• Flat A, 115, Crouch Hill, London, N8 9QN

  HGY/2021/1678 Submitted 28 May 2021 95m away

  Erection of replacement rear sunroom with single-storey rear extension.

  Granted Full applications Extension 15 docs
  Small domestic

• HGY/2026/2042 Granted

  Flat B, 101 Talbot Road, Hornsey, London, N6 4QX

  Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.

  20 Jul 2026 Lawful development
• HGY/2026/1396 Granted

  15 Pellatt Grove, Wood Green, London, N22 5NP

  Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).

  18 May 2026 Lawful development
• HGY/2026/2471 Awaiting decision

  20 Bancroft Avenue, Hornsey, London, N2 0AS

  Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.

  7 Sep 2026 Lawful development
• HGY/2026/1951 Granted

  105 Alexandra Road, Wood Green, London, N8 0LG

  Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

  10 Jul 2026 Lawful development
• HGY/2026/2416 Awaiting decision

  Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

  Certificate of Lawfulness: Existing use of the property as six self-contained flats.

  4 Sep 2026 Lawful development