12 The Avenue, Hornsey, London, N10 2QL

This site has had 2 applications since 2026: 1 approved, 0 refused.

• HGY/2026/2474 Awaiting decision

  12 The Avenue, Hornsey, London, N10 2QL

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  Submitted 4 Sep 2026 Trees

1. 5 Feb 2026

   Received by Haringey

2. 27 Apr 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 27 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.

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.

• 28 The Avenue, Hornsey, London, N10 2QL

  HGY/2023/0370 Submitted 7 Feb 2023 50 yards away

  Proposed loft extension/conversion with 3no. side dormers, 8no. side solar panels, 1no. side skylight, 1no. front gable obscure glazed small window, and 1no. rear gable small window. Replacement of 2no. rear windows with 1no. new window and 1no. new French door. Removal of side window and insertion of 1no. skylight above mono-pitched roof of ground floor side extension. External wall insulation and rendered finish to match existing.

  Granted Householder Extension Loft or dormer +1 12 docs
  Domestic

• 56 The Avenue, Hornsey, London, N10 2QL

  HGY/2024/2927 Submitted 24 Oct 2024 50 yards away

  T1- Cypress tree in front garden pushing on front wall - (6m) cut to ground level. T2- Apple tree in back garden -(4m)- crown reduction back to most recent pruning points leaving short furnishing growths. Approximately 1m reduction.

  Granted Trees 5 docs

• 12 The Avenue, Hornsey, London, N10 2QL

  HGY/2026/2474 Submitted 4 Sep 2026 50 yards away

  99% historically approved · decision due ~30 Oct

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  Awaiting decision Trees 2 docs

• 28 The Avenue, Hornsey, London, N10 2QL

  HGY/2024/3100 Submitted 12 Nov 2024 50 yards away

  I wish to remove the three Sycamore (Acer Pseudoplantanus) trees in the left border of our garden (dark circles in the sketch marked as 1, 2 and 3). 1 and 3 are 9m tall while 2 has been topped to around 7m. Tree 1 is in breach of buildings insurance, and also very close to my foundations and no. 30s which we are both concerned about. Tree 2 and 3 are very close together (20cm between them) and around 70cm from a cherry tree (Prunus x Yeodonsis). They are overwhelming the garden and the cherry tree and we would like to give the cherry tree a chance to grow properly as half the branches growth is stunted due to the close proximity to trees 2 and 3. I don't propose growing any other trees as we have the cherry tree and 4 large leylandi trees at the end of the garden (marked).

  Granted Trees 6 docs

• 34 The Avenue, Hornsey, London, N10 2QL

  HGY/2023/0012 Submitted 4 Jan 2023 50 yards away

  Erection of a single storey rear extension and rear outbuilding, and installation of PV panels on roof, heat pump and external insulation (AMENDED PLANS).

  Granted Householder Extension 11 docs
  Small domestic

• 6 The Avenue, Hornsey, London, N10 2QL

  HGY/2026/0252 Submitted 28 Jan 2026 50 yards away

  Erection of a rear single-storey extension.

  Granted Householder Extension 13 docs
  Small domestic

• HGY/2026/2282 Awaiting decision

  77 Falkland Road, Hornsey, London, N8 0NS

  Single storey side and rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• HGY/2026/2059 Granted

  21 Shanklin Road, Hornsey, London, N8 8TJ

  Single Storey Rear Extension

  Received 20 Jul, published by the council 10 Aug 2026 Householder
• HGY/2026/2162 Granted

  71 Fairfax Road, Hornsey, London, N8 0NH

  Erection of L-shaped rear dormer; erection of single storey rear extension; 2 no. front roof lights.

  Received 30 Jul, published by the council 10 Aug 2026 Householder
• HGY/2026/1895 Granted

  396 St Anns Road, Tottenham, London, N15 3ST

  Erection of single storey side infill extension, formation of dormer window and insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).

  Received 17 Jul, published by the council 24 Jul 2026 Householder
• HGY/2026/1959 Granted

  10 Roseberry Gardens, Tottenham, London, N4 1JJ

  Erection of a single storey rear and side wraparound extension, formation of dormer window and insertion of 3 nos. rooflights to front roof slope (amended).

  Received 17 Jul, published by the council 24 Jul 2026 Householder