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Planning application

HGY/2026/0680

Flat E, 11 Hornsey Lane Gardens, Hornsey, London, N6 5NX

Granted Haringey Full planning permission

Proposal

Single storey full width extension and first floor partial extension

As published by the council, reference HGY/2026/0680

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Haringey

  2. 26 Jun 2026

    Decision issued: Approve with Conditions

  3. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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/2025/3454 Granted

    25 Hornsey Lane Gardens, Hornsey, London, N6 5NX

    X2 Lime (G1): Reduce to previous, most recent pruning points

    11 Dec 2025 0m away Trees
  • HGY/2024/2290 Granted

    26 Hornsey Lane Gardens, Hornsey, London, N6 5PB

    Erection of a single storey rear extension and a rear dormer extension with installation of front rooflights, and addition on new side window at ground floor.

    23 Aug 2024 42m away Full applications
  • HGY/2024/2007 Granted

    28 Hornsey Lane Gardens, Hornsey, London, N6 5PB

    Variation of condition 2 attached to planning permission HGY/2023/3109 to provide a number of amendments to the consented extensions, alterations and associated changes to landscaping/ frontage to this property. The changes include, improvement to the front garden with raised planting on the south side of the garden; improved 0.8m high front boundary brick wall with planting above and 2no. black metal gate; space for bin storage front boundary brick wall and raised planting bed; insertion of white timber to match existing windows at the front elevation first floor level windows; insertion of French doors on the rear first floor, with 1.1m high black safety railings and insertion of 1no. rooflight on flat roof of rear dormer.

    19 Jul 2024 42m away Amendments
  • HGY/2022/4257 Granted

    Flat 1, 29 Milton Road, Hornsey, London, N6 5QD

    The erection of a timber framed, green felt roofed garden shed in the garden of Flat 1, 29 Milton Road for use by the applicant as a home office.

    30 Nov 2022 77m away Householder
  • HGY/2026/0137 Awaiting decision

    15 Milton Road, Hornsey, London, N6 5QD

    Conversion of existing house, comprising 2x bedsits, 3x studio flats, 2x one bedroom flats, into 3x 2 bedroom flats and 1x 1 bedroom flat.

    27 Apr 2026 77m away Full applications
  • HGY/2025/1023 Withdrawn

    Flat 3, 13 Milton Road, Hornsey, London, N6 5QD

    Proposed replacement of timber sash windows with slimline uPVC units front and rear. (Amended description for clarity)

    17 Apr 2025 77m away Full applications

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