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Planning application

HGY/2026/1544

33 Coolhurst Road, Hornsey, London, N8 8ET

Awaiting decision Haringey Full planning permission

Proposal

Conversion of building from four self-contained flats to a dwelling house; erection of single-storey rear extension with alterations to rear elevation (Resubmission of time lapsed application HGY/2021/2112)

As published by the council, reference HGY/2026/1544

Timeline

Dates from the published record

  1. 2 Jun 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/2024/2303 Granted

    29 Coolhurst Road, Hornsey, London, N8 8ET

    Works to tree protected by a TPO: T3) Mature Plane: Overall crown reduction up to 4 metres; maintain natural and even flowing canopy outline; remove any dead and defective branchwood. Tree has previously been managed to this specification, this work should be considered as routine maintenance. (All other works will be considered separately under an application for works to trees in a Conservation Area, our reference HGY/2024/2309)

    19 Aug 2024 0m away Trees
  • HGY/2024/2309 Granted

    29 Coolhurst Road, Hornsey, London, N8 8ET

    T1) Cherry Plum on roadside boundary: Reduce lateral spread over pavement and road; reduce overall crown by up to 1.5 metres to provide tidy and uniform shape; remove any dead and defective branchwood; aerial inspection to assess health and safety of tree. T2) Semi - mature Plane closest to house: Tree is in close proximity to adjacent properties and may cause problems if allowed to grow tall into maturity. Proposed work: Overall crown reduction up to 3 metre branch lengths; maintain natural and even flowing canopy outline; remove any dead and defective branchwood. T4) Mature Plane with tree house: Overall crown reduction up to 3 metre branch lengths; maintain natural and even flowing canopy outline; remove any dead and defective branchwood. Tree has previously been managed to this specification, this work should be considered as routine maintenance. (Works to T3) Mature Plane will be considered separately under application reference HGY/2024/2303, as this tree is protected by a TPO)

    19 Aug 2024 0m away Trees
  • HGY/2026/2091 Awaiting decision

    37 Coolhurst Road, Hornsey, London, N8 8ET

    Works to tree protected by a TPO. T2 Ash - Fell and treat stump with eco-plugs. H&S - Tree has Inonotus fungal bracket 14m on the west face of the stem.

    22 Jul 2026 0m away Trees
  • HGY/2026/1698 Awaiting decision

    40 Coolhurst Road, Hornsey, London, N8 8EU

    Replacement of timber boundary fence with brick wall, extension and resurfacing of existing raised deck, pathways, and stairs with natural limestone tiles, removal of central stairs for soft landscaping, and installation of planters and BBQ area in the rear garden.

    15 Jun 2026 61m away Householder
  • HGY/2024/1407 Granted

    50 Coolhurst Road, Hornsey, London, N8 8EU

    Works to tree protected by a TPO. T1 Purple plum - reduction to be carried out just above the break (proposal description amended 28.10.2024)

    17 May 2024 61m away Trees
  • HGY/2026/1192 Granted

    38 Coolhurst Road, Hornsey, London, N8 8EU

    Five Day Notice to remove a dead Poplar tree at 38 Coolhurst Road under the relevant exemption. It is situated in the rear garden.

    28 Apr 2026 61m away Trees

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