70 Roslyn Road, Tottenham, London, N15 5JJ

This site has had 2 applications since 2026: 2 approved, 0 refused.

• HGY/2026/1406 Granted

  70 Roslyn Road, Tottenham, London, N15 5JJ

  Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.

  Decided 30 Jun 2026 Lawful development

1. 1 Jun 2026

   Received by Haringey

2. 8 Jul 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 8 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.

• 70 Roslyn Road, Tottenham, London, N15 5JJ

  HGY/2026/1406 Submitted 1 Jun 2026 50 yards away

  Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.

  Granted Lawful development Loft or dormer 8 docs

• 190 Roslyn Road, Tottenham, London, N15 5JJ

  HGY/2023/0412 Submitted 10 Feb 2023 50 yards away

  Proposed loft conversion with dormer extensions to the rear roof slope and outrigger, and a ground floor infill extension to the rear with a pitched glazed roof.

  Granted Householder Extension Loft or dormer +1 13 docs
  Domestic

• 31 Roslyn Road, Tottenham, London, N15 5JB

  HGY/2026/0389 Submitted 12 Feb 2026 50 yards away

  Lawful development Proposed use: Erection of L-shaped rear dormer including the insertion of 2x rooflights on the front roof slope

  Granted Lawful development Loft or dormer 5 docs

• Seven Sisters Primary School, South Grove, Tottenham, London, N15 5QE

  HGY/2022/4351 Submitted 20 Jan 2023 50 yards away

  Refurbishment and upgrade of existing outbuildings and storage units to the rear of the main pre-school building.

  Granted Full applications 13 docs

• 94, Roslyn Road, London, N15 5JJ

  HGY/2019/2926 Submitted 21 Oct 2019 100 yards away

  Proposing a single storey wrap around extension

  Granted Full applications Extension 7 docs
  Small domestic

• 95 Seaford Road, Tottenham, London, N15 5DX

  HGY/2025/3139 Submitted 14 Nov 2025 100 yards away

  Construction of a dormer extension to the main rear and outrigger roof slopes and the installation of two rooflights.

  Granted Householder Extension Loft or dormer 17 docs
  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