Flat 1, 84 Hillfield Avenue, Hornsey, London, N8 7DN

1. 30 Jan 2026

   Received by Haringey

2. 22 Jul 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 22 July 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.

• 98 Hillfield Avenue, Hornsey, London, N8 7DN

  HGY/2023/0713 Submitted 13 Mar 2023 0m away

  T1 Acer pseudoplatanus (Sycamore) - Height 17m, Diameter 70cm - Poor Condition: Decay at base, extends 30cm into base and root plate - Fell and treat stump (finished stump height usually within 6” of soil). T2 Acer pseudoplatanus (Sycamore) - Height 17m, Diameter 60cm - Fair Condition - Prune off branch at 1m (diameter 10cm), raise crown to 3m to make climbing fence more difficult.

  Granted Trees 10 docs
  Small domestic

• Basement Flat, 62 Hillfield Avenue, Hornsey, London, N8 7DN

  HGY/2026/1968 Submitted 14 Aug 2026 0m away

  83% historically approved · decision due ~9 Oct

  Erection of a single storey rear extension.

  Awaiting decision Full applications Extension 8 docs
  Small domestic

• 61 Hillfield Avenue, Hornsey, London, N8 7DS

  HGY/2025/2521 Submitted 18 Sep 2025 76m away

  Installation of a new ground floor rear corner window.

  Granted Householder Windows or glazing 18 docs
  Domestic

• 79 Hillfield Avenue, Hornsey, London, N8 7DS

  HGY/2025/2854 Submitted 17 Oct 2025 76m away

  Rear garden of 79 Hillfield Avenue: bay (T1) - reduce height by approx 2m, trim to shape it. Rear garden of 14 Harold Road: elder (T2) - cut back to the boundary line, taking off 3m. Reason: to allow more light into the garden.

  Granted Trees 5 docs

• Second Floor Flat, 35 Hillfield Avenue, Hornsey, London, N8 7DS

  HGY/2025/1703 Submitted 10 Oct 2025 76m away

  Replace two wooden single glazed French casement windows with top light with two wooden double glazed (24mm) French casement windows with top light.

  Granted Full applications Windows or glazing 9 docs

• Flat C, 53 Hillfield Avenue, Hornsey, London, N8 7DS

  HGY/2026/0738 Submitted 16 Mar 2026 76m away

  Replacement of two windows in flat C on the third floor. The windows are located the rear of the property, not visible from a public footpath or road. Replacement of timber sash windows to double glazed uPVC windows.

  Granted Full applications Windows or glazing 9 docs

• HGY/2026/2282 Awaiting decision

  77 Falkland Road, Hornsey, London, N8 0NS

  Single storey side and rear extension.

  14 Sep 2026 Householder
• HGY/2026/2059 Granted

  21 Shanklin Road, Hornsey, London, N8 8TJ

  Single Storey Rear Extension

  20 Jul 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.

  30 Jul 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).

  17 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).

  17 Jul 2026 Householder