14 Elmfield Avenue, Hornsey, London, N8 8QG

This site has had 2 applications since 2025: 1 approved, 0 refused.

• HGY/2025/2575 Decided

  14 Elmfield Avenue, Hornsey, London, N8 8QG

  Erection of a single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3m and for which the height of the eaves would be 3m.

  Decided 3 Nov 2025 Prior approval

1. 23 Sep 2025

   Received by Haringey

2. 30 Sep 2025

   Decision issued: Approve

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 30 September 2025, 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.

• 52 Elmfield Avenue, Hornsey, London, N8 8QG

  HGY/2026/2108 Submitted 23 Jul 2026 0m away

  Approval of details pursuant to conditions 9 (Method of Construction) attached to planning permission HGY/2024/2464.

  Granted Conditions 7 docs

• 52 Elmfield Avenue, Hornsey, London, N8 8QG

  HGY/2026/1808 Submitted 21 Jul 2026 0m away

  Approval of details pursuant to condition 7 (car free agreement) attached to planning permission HGY/2024/2464.

  Granted Conditions 6 docs

• 52 Elmfield Avenue, Hornsey, London, N8 8QG

  HGY/2025/3228 Submitted 5 Dec 2025 0m away

  Approval of details pursuant to conditions 4 (front boundary treatment, landscaping, refuse) and 5 (cycle parking) attached to planning permission HGY/2024/2464.

  Granted Conditions 13 docs

• 14 Elmfield Avenue, Hornsey, London, N8 8QG

  HGY/2025/2575 Submitted 23 Sep 2025 0m away

  Erection of a single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3m and for which the height of the eaves would be 3m.

  Decided Prior approval Extension 4 docs
  Small domestic

• 38 Hermiston Avenue, Hornsey, London, N8 8NP

  HGY/2026/0477 Submitted 24 Feb 2026 88m away

  Demolition of the ground floor garage and erection of a two storey side extension with rear terrace, a single storey rear extension, and a rear dormer. Installation of rooflights and solar panels in the front roof slope.

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 84 Middle Lane, Hornsey, London, N8 8PD

  HGY/2025/2570 Submitted 22 Sep 2025 99m away

  Erection of single storey extension which extends beyond the rear wall of the original house by 3.8m, for which the maximum height would be 3m and for which the height of the eaves would be 2.77m

  Refused Prior approval Extension 7 docs
  Small domestic

• 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
• HGY/2026/2154 Awaiting decision

  86 Palmerston Road, Wood Green, London, N22 8RF

  Certificate of Lawfulness Existing: Property was converted from a single dwelling house into 3no. self-contained flats in May 2010.

  2 Sep 2026 Lawful development
• HGY/2026/2107 Awaiting decision

  83 Lancaster Road, Hornsey, London, N4 4PL

  Certificate of lawfulness (proposed): rear roof terrace.

  2 Sep 2026 Lawful development
• HGY/2026/2354 Awaiting decision

  118 Philip Lane, Tottenham, London, N15 4JL

  Lawful development: Existing use of first and loft floor levels of No. 118 Philip Lane as two self-contained C3 residential units.

  1 Sep 2026 Lawful development