5, 7, & 9 Dorset Road, Tottenham, London, N15 5AJ

1. 7 Jul 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 26 Aug 2026

   Decision issued: Approve with Conditions

Haringey granted permission on 26 August 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.

• 15 Summerhill Road, Tottenham, London, N15 4HF

  HGY/2026/2715 Submitted 30 Sep 2026 50 yards away

  93% historically approved · decision due ~25 Nov

  Non-Material Amendment to planning permission HGY/2025/0237 to amend approved roof light sizes, window and door design alongside replacement of two flat roof light with 4x Solar panels.

  Awaiting decision Amendments Loft or dormer Windows or glazing 3 docs
  Several homes

• 49 Summerhill Road, Tottenham, London, N15 4HF

  HGY/2026/1123 Submitted 12 May 2026 50 yards away

  Roof Replacement

  Granted Full applications Roofing 6 docs

• 3 Summerhill Road, Tottenham, London, N15 4HF

  HGY/2026/1720 Submitted 17 Jun 2026 50 yards away

  Certificate of Lawfulness (existing) for use of outbuilding as 1 no. self-contained flat (C3).

  Granted Lawful development 4 docs

• 17 Summerhill Road, Tottenham, London, N15 4HF

  HGY/2024/2640 Submitted 25 Sep 2024 50 yards away

  (T1) A large willow in the back garden re pollard above the break and root prune x2 roots spreading across the lawn. (T3) Remove a medium-sized beech tree in the back garden that is over-crowding and stop nearby trees from growing. (T6, T5, T4) Crown lift three Silver Birch trees in back garden. (T1) Crown lift cherry tree in front garden.

  Granted Trees 9 docs

• 30, Summerhill Road, London, N15 4HD

  HGY/2021/2411 Submitted 11 Aug 2021 100 yards away

  Approval of details pursuant to condition 3C (remediation verification) attached to planning permission HGY/2020/2321.

  Granted Conditions 12 docs

• 30 Mansfield Avenue, Tottenham, London, N15 4HW

  HGY/2026/0806 Submitted 8 Apr 2026 100 yards away

  Lawful Development - Proposed construction of rear extension of 3m depth and 3 metres height.

  Granted Lawful development Extension 8 docs

• 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