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 53 days over the applications it decided in the last year.

This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

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

  HGY/2025/3475 Submitted 15 Dec 2025 61m away

  91% historically approved · decision due ~9 Feb

  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.

  Awaiting decision Lawful development Extension Loft or dormer 13 docs

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

  HGY/2026/2335 Submitted 19 Aug 2026 74m away

  91% 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 83m 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 83m 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

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

  HGY/2026/1389 Submitted 15 May 2026 88m 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

• 94, Chesterfield Gardens, London, N4 1LR

  HGY/2021/2080 Submitted 14 Jun 2021 95m away

  Certificate of lawfulness for the formation of a rear dormer and roof extension including the insertion of 2 front rooflights - proposed use.

  Granted Lawful development Extension Loft or dormer 7 docs

• HGY/2026/2086 Awaiting decision

  3 Rookfield Avenue, Hornsey, London, N10 3TS

  Installation of photovoltaic (PV) panels on the rear pitched roof.

  4 Sep 2026 Householder
• HGY/2026/0629 Granted

  189 West Green Road, Tottenham, London, N15 5EA

  Construction of Vehicle Crossing including dropped kerb.

  9 Mar 2026 Householder
• HGY/2025/1677 Awaiting decision

  6 Cascade Avenue, Hornsey, London, N10 3PU

  Installation of replacement rear steps connecting the kitchen to the garden

  2 Sep 2026 Householder
• HGY/2026/2219 Awaiting decision

  42 Allison Road, Hornsey, London, N8 0AT

  Single-storey side-return infill extension and installation of AC condenser units.

  1 Sep 2026 Householder
• HGY/2026/2124 Awaiting decision

  68 Downhills Way, Tottenham, London, N17 6BB

  LOFT CONVERSION WITH REAR DORMER AND THREE ROOF LIGHTS ON FRONT ROOF SLOPE

  1 Sep 2026 Householder