Flat B, 19 Barnard Hill, Hornsey, London, N10 2HB

1. 27 Aug 2026

   Received by Haringey

2. 31 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 34 Barnard Hill, Hornsey, London, N10 2HB

  HGY/2026/0717 Submitted 13 Mar 2026 0m away

  Formation of rear dormer and outrigger roof extensions, installation of three rooflights to the front roof slope and replacement of all existing windows

  Granted Householder Extension Loft or dormer +1 18 docs
  Domestic

• 36 Barnard Hill, Hornsey, London, N10 2HB

  HGY/2024/3065 Submitted 7 Nov 2024 0m away

  T1, T2, T3, T6, T9, T10, T11, T12, T18 and T20 See survey attached for details

  Granted Trees 3 docs

• 113 Muswell Avenue, Hornsey, London, N10 2EJ

  HGY/2025/2627 Submitted 29 Sep 2025 71m away

  Erection of ground floor single storey front extension with flat green roof and 1no. rooflight behind parapet wall. (AMENDED DESCRIPTION)

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 128, Colney Hatch Lane, London, N10 1ER

  HGY/2021/1978 Submitted 23 Jun 2021 90m away

  Single storey rear extension.

  Granted Full applications Extension 15 docs
  Small domestic

• Ground Floor Flat, 137 Muswell Avenue, Hornsey, London, N10 2EN

  HGY/2026/1315 Submitted 8 May 2026 96m away

  Street tree: maple (T1) - prune back to boundary line of 137 Muswell Avenue, up to 2m off. Reason: to allow more light into building and front garden.

  Granted Trees 5 docs

• Flat B, 125 Muswell Avenue, Hornsey, London, N10 2EN

  HGY/2026/1523 Submitted 1 Jun 2026 96m away

  T1–Portuguese Laurel tree - Crown reduction of approximately 1.5m on all aspects of tree.

  Granted Trees 4 docs

• HGY/2026/1488 Granted

  203-209 Muswell Hill Broadway, Hornsey, London, N10 3RQ

  Installation of defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch

  10 Jul 2026 Full applications
• HGY/2026/2208 Awaiting decision

  21 The Grove Lynton Road, Hornsey, London, N8 8ST

  Increase the height of the embrasures of the parapet wall gutters throughout. Supply and install 140mm of insulation into the parapet gutter. Install a metal capping – by bauder on the top of the parapet wall. New roof covering – supply and install new tile roof covering. New tiles to be Marley Wessex Smooth Grey.

  4 Sep 2026 Full applications
• HGY/2026/2340 Awaiting decision

  Rowan, Muswell Road, Hornsey, London, N10 2BX

  The riser team is required to run a new inlet pipe from the isolation valve, extending approximately 5m to supply the new meter boxes, which will be installed at the front of the building.

  4 Sep 2026 Full applications
• HGY/2026/2284 Awaiting decision

  10 & 12 Gladesmore Road, London, N15 6TB

  Erection of first floor extensions to the rear elevations of Nos. 10 and 12 Gladesmore Road and the alteration of their ground floor rear fenestration.

  3 Sep 2026 Full applications
• HGY/2026/2062 Awaiting decision

  165 Priory Road, Hornsey, London, N8 8NB

  Change of use from upper floor residential unit into a 6-persons House in Multiple Occupation (HMO), with associated cycle and bin stores in rear courtyard.

  2 Sep 2026 Full applications