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Planning application

HGY/2026/0551

37 Midhurst Avenue, Hornsey, London, N10 3EP

Awaiting decision Haringey Full planning permission

Proposal

De-conversion of 2 flats into a single dwelling house including: Removal of small bay tree, Single storey rear extension, Replacement of front door and windows, Loft conversion including rear dormer extension and front skylights, Installation of air sourced heat pump to left flank of the building.

As published by the council, reference HGY/2026/0551

Timeline

Dates from the published record

  1. 4 Mar 2026

    Received by Haringey

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

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.

About full applications applications

How this application type works

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

Nearby applications

Within 500 metres

  • HGY/2025/3530 Granted

    47 Fortis Green Avenue, Hornsey, London, N2 9LY

    Certificate of lawfulness (Proposed development) for the erection of a rear dormer including the insertion of 3x front rooflights and erection of a single storey rear extension.

    19 Dec 2025 38m away Lawful development
  • HGY/2026/1076 Granted

    1 Fortis Green Avenue, Hornsey, London, N2 9LY

    Alterations to rear patio door, closure of 4 existing windows on side elevation and proposed 2 new windows to side elevation. replacement of existing windows with likes for likes elsewhere.

    20 Apr 2026 38m away Householder
  • HGY/2026/0118 Granted

    27 Collingwood Avenue, Hornsey, London, N10 3EH

    T1: Beech (15m): Crown reduce by 1.5-2m and thin by 30% to keep tree at a size suitable for its location and as part of regular maintenance

    15 Jan 2026 76m away Trees
  • HGY/2026/0383 Granted

    21 Collingwood Avenue, Hornsey, London, N10 3EH

    T1- Eucalyptus tree with decayed trunk and presence of Ganoderma brackets - cut to ground level.

    12 Feb 2026 76m away Trees
  • HGY/2026/1922 Awaiting decision

    35 Collingwood Avenue, Hornsey, London, N10 3EH

    Installation of Air Conditioning Unit on flat roof to extension in side passage

    8 Jul 2026 76m away Householder
  • HGY/2026/0025 Granted

    35 Collingwood Avenue, Hornsey, London, N10 3EH

    Approval of details pursuant to Conditions 4 (material details) of planning permission ref: HGY/2025/2998 dated 24/12/2025 for enlargement of rear single storey extension, side infill extension, new rear french doors and replacement timber sash windows, and front doors.

    7 Jan 2026 76m away Conditions

In Haringey

  • HGY/2026/1706 Granted

    38 Strode Road, Tottenham, London, N17 6TZ

    Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.

    1 Jul 2026 Full applications
  • HGY/2026/1577 Granted

    87 Broadwater Road, Tottenham, London, N17 6EP

    Replacement of existing UPVC double glazed and timber single glazed windows on front, side and rear elevations with new UPVC double glazed windows.

    4 Jun 2026 Full applications
  • HGY/2026/1879 Awaiting decision

    13 Ribblesdale Road, Hornsey, London, N8 7EP

    Erection of Flat 1 to have a infill extension and flat 2 with an rear extension. Conversion of existing storage space in attic to a liveable space for Flat 5.

    30 Jul 2026 Full applications
  • HGY/2026/1954 Awaiting decision

    Adjacent to 480 - 482 Archway Road, Hornsey, London, N6 4NA

    installation of Electric Vehicle Charging Infrastructure on the carriageway adjacent to Adjacent to 480 - 482 Archway Road

    27 Jul 2026 Full applications
  • HGY/2026/2025 Awaiting decision

    4 Eastbourne Road, Tottenham, London, N15 6NT

    Replace all existing windows throughout the property with new double-glazed uPVC windows. Change the existing timber main entrance door to the property with a new updated double-glazed composite door.

    27 Jul 2026 Full applications