14A Coppetts Road, Hornsey, London, N10 1JY

1. 13 Aug 2026

   Received by Haringey

2. 22 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 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

• 14 Coppetts Road, Hornsey, London, N10 1JY

  HGY/2026/0588 Submitted 3 Mar 2026 0m away

  Erection of rear ground floor, side and roof extension to existing semi-detached property. Formation of rear and side dormer windows Installation of rooflights to front slope. Replacement windows and external materials.

  Granted Householder Extension Loft or dormer +1 17 docs
  Domestic

• St Matthews Court 7b, Coppetts Road, Hornsey, London, N10 1NW

  HGY/2026/1633 Submitted 9 Jun 2026 92m away

  Non-Material Amendment to planning permission (ref: APP/Y5420/W/22/3308350) dated 03/05/2023 for the construction of a new residential building (use class C3), together with landscaping, cycle and car parking, and associated works; namely to remove of part of enclosing perimeter walls at lower ground floor level, introduction of a predominantly open-sided under croft, with more than 50% of the perimeter open, provision of partially uncovered parking areas & retention of structural support through columns/pilotis rather than enclosed walls.

  Granted Amendments 8 docs

• 62 Wilton Road, London, N10 1LT

  HGY/2025/3397 Submitted 4 Dec 2025 161m away

  Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory (Observations to L.B. Barnet - their planning reference 25/4703/FUL)

  Granted Outline Extension Demolition
  Small domestic

• 39 Coldfall Avenue, Hornsey, London, N10 1HS

  HGY/2026/2109 Submitted 27 Jul 2026 166m away

  91% historically approved · decision due ~21 Sep

  Construction of a single-storey rear infill extension, formation of a rear roof dormer as part of the conversion of the existing loft to habitable accommodation, installation of rooflights to the front roof slope, associated windows and doors, internal alterations and all associated building works.

  Awaiting decision Lawful development Extension Loft or dormer +1
  Small domestic

• 62 Wilton Road London N10 1LT

  25/4703/FUL Submitted 25 Nov 2025 175m away

  Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory

  Granted Full applications Extension Demolition 14 docs
  Small domestic

• 82 Greenham Road, Hornsey, London, N10 1LP

  HGY/2024/2872 Submitted 18 Oct 2024 181m away

  Non-Material Amendment to planning permission HGY/2024/1571 to remove one Velux window to the front elevation pitched roof and 2no. rooflights above flat roof of dormer.

  Granted Amendments Loft or dormer Windows or glazing 10 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