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

1. 16 Mar 2026

   Received by Haringey

2. 11 May 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 11 May 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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

  HGY/2025/2521 Submitted 18 Sep 2025 0m 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 0m 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 0m 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

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

  HGY/2023/0302 Submitted 27 Feb 2023 0m away

  Construction of single-storey rear extension with associated roof terrace, provision of new handrails and alterations to rear patio area.

  Granted Householder Extension 21 docs
  Small domestic

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

  HGY/2024/1951 Submitted 15 Jul 2024 0m away

  Rear infill extension and change of use from Large HMO (Sui Generis) to Dwellinghouse (C3).

  Granted Full applications Extension 22 docs
  Domestic

• 7 Glebe Road, Hornsey, London, N8 7DA

  HGY/2024/2982 Submitted 29 Oct 2024 63m away

  Erection of a ground floor rear extension to replace the existing

  Granted Householder Extension 7 docs
  Domestic

• HGY/2026/1917 Granted

  30, 32 & 34 Elm Park Avenue, London, N15 6AU

  Erection of a ground floor rear extension at No. 32, first floor rear extensions across Nos. 30, 32 and 34 and the erection of a porch extension to the front of No.32.

  22 Jul 2026 Full applications
• HGY/2026/1085 Granted

  58 Ellenborough Road, Wood Green, London, N22 5EY

  Change of use of a single family dwellinghouse (Class C3) to a small House in Multiple Occupation (HMO) (Class C4) with 5 bedrooms for a maximum of 5 occupants including the provision of waste and cycle storage.

  7 May 2026 Full applications
• HGY/2026/0993 Granted

  80, Wightman Road, London, N4 1RU

  The conversion of an existing garage/store and erection of a first floor to form a three bedroom dwellinghouse

  7 Apr 2026 Full applications
• HGY/2026/1425 Awaiting decision

  63 Park Ridings, Wood Green, London, N8 0LB

  Change of use from a single dwelling (Use Class C3) to a House in Multiple Occupation (Use Class C4) (retrospective), with proposed refuse/recycling and cycle storage.

  11 Sep 2026 Full applications
• HGY/2026/2303 Awaiting decision

  8 Middle Lane, Hornsey, London, N8 8PL

  Erection of an additional set-back storey at roof level to provide 1 no. one-bedroom, two-person residential dwelling (Use Class C3), increasing the development approved under planning permission HGY/2025/2512 from four to five residential units, together with amendments to the approved scheme.

  11 Sep 2026 Full applications