38 Hermiston Avenue, Hornsey, London, N8 8NP

1. 24 Feb 2026

   Received by Haringey

2. 18 May 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 18 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.

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.

• 10, Rokesly Avenue, London, N8 8NR

  CON/2021/0362 Submitted 26 Jul 2021 100 yards away

  DD notice that 1 x Horse Chestnut Tree at 10 Rokesly Avenue, London N8 8NR has died. It is our understanding this tree has a preservation order attached. Works to remove the tree have been scheduled for Wednesday 7th June 2021.

  Granted Trees 3 docs

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

  HGY/2026/2108 Submitted 23 Jul 2026 100 yards 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 100 yards 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/2024/2464 Submitted 2 Oct 2024 100 yards away

  Side, rear and roof extensions to the existing building (which contains one C3 flat and one C4 small HMO) along with change of use of the C3 dwelling to a C4 small HMO.

  Granted Full applications Extension 14 docs
  Domestic

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

  HGY/2025/3228 Submitted 5 Dec 2025 100 yards 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 100 yards 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

• HGY/2026/1799 Awaiting decision

  14 Kingsley Place, Hornsey, London, N6 5EA

  The installation of 20 x 460W solar panels on the flat roof of 14 Kingsley Place, together with the routing of external heat-pump pipework over the flat roof.

  Received 8 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/1048 Granted

  18 Muswell Avenue, Hornsey, London, N10 2EG

  Erection of a single storey lower ground floor rear extension with roof terrace and associated landscaping works, insertion of rear ground floor door to proposed terrace, alterations and replacement of rear dormer glazing and first floor rear window, and alterations to front garage door and lower ground window.

  Received 15 May, published by the council 24 Jul 2026 Householder
• HGY/2026/2213 Awaiting decision

  2 Parkwood Mews, Hornsey, London, N6 5UR

  Convert the basement into a basement flat (retrospective application).

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2541 Awaiting decision

  132 Vartry Road, Tottenham, London, N15 6HA

  Erection of a single storey rear/side extension, together with the installation of a Sukkah roof

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2240 Granted

  40 Cholmeley Park, Hornsey, London, N6 5ER

  Installation of a new painted timber sash window to the existing side dormer on the north elevation of the property at second floor level.

  Received 10 Aug, published by the council 31 Aug 2026 Householder