34 Warwick Gardens, Tottenham, London, N4 1JG

1. 1 Sep 2026

   Received by Haringey

2. 7 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 55 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 18 Warwick Gardens, Tottenham, London, N4 1JF

  HGY/2025/3475 Submitted 15 Dec 2025 50 yards away

  Certificate of lawfulness for the erection of an enlarged dormer extension to the main roof slope, a new dormer to the rear outrigger roof slope, conversion of the garage to an activity room and for the use of the property as a care home within the C3(b) Use Class, providing care for up to six adults with learning difficulties.

  Granted Lawful development Extension Loft or dormer 14 docs

• 105 Chesterfield Gardens, Tottenham, London, N4 1LW

  HGY/2026/2335 Submitted 19 Aug 2026 100 yards away

  90% historically approved · decision due ~14 Oct

  Certificate of Lawfulness (proposed) for loft conversion with rear dormer and outrigger, and 2 no. rooflights to front slope.

  Awaiting decision Lawful development Extension Loft or dormer 4 docs

• Ground Floor Flat, 92 Chesterfield Gardens, Tottenham, London, N4 1LR

  HGY/2023/0032 Submitted 6 Jan 2023 100 yards away

  Demolition of existing single-storey extension and replacement with new single-storey rear extension and partial side return on the ground floor flat.

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 100 Chesterfield Gardens, Tottenham, London, N4 1LR

  HGY/2026/0034 Submitted 9 Jan 2026 100 yards away

  Certificate of Lawfulness for proposed rear dormer and outrigger roof extension, insertion of 2 front rooflights.

  Granted Lawful development Extension Loft or dormer 6 docs

• 75 Roseberry Gardens, Tottenham, London, N4 1JH

  HGY/2024/3468 Submitted 17 Dec 2024 100 yards away

  Certificate of Lawfulness for proposed rear dormer & outrigger extensions to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 9 docs

• 93 Roseberry Gardens, Tottenham, London, N4 1JH

  HGY/2026/1389 Submitted 15 May 2026 100 yards away

  Certificate of lawfulness (Proposed dev) for the erection of a rear dormer and roof extension including a side window and the insertion of 2x front rooflight

  Granted Lawful development Extension Loft or dormer +1 12 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