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Planning application

HGY/2026/0076

41 Woodside Avenue, Hornsey, London, N10 3HY

Granted Haringey Non-Material Amendment

Proposal

Non-material amendment to planning permission HGY/2022/0231 for Erection of single story rear extension & roof extension with new windows; namely to allow for grey roof tiles to be used on the roof of the property instead of red roof tiles.

As published by the council, reference HGY/2026/0076

Timeline

Dates from the published record

  1. 12 Jan 2026

    Received by Haringey

  2. 22 Jan 2026

    Decision issued: Approve

  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 amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • HGY/2026/1222 Granted

    2 Holt Close, Hornsey, London, N10 3HW

    Formation of roof extension; upgrade to all existing glazing; rearrangement of rear access stairs

    1 May 2026 82m away Householder
  • HGY/2023/0178 Granted

    59 Lanchester Road, Hornsey, London, N6 4SX

    Erection of a first floor side extension over existing garage, roof extension including a front dormer window and creation of a rear dormer extension with internal alterations.

    19 Jan 2023 219m away Householder
  • HGY/2026/1881 Awaiting decision

    44 Lanchester Road, Hornsey, London, N6 4TA

    Certificate of Lawfulness: Proposed construction of a rear and side roof dormer with 2 rooflights; Partial conversion of the existing garage to a home office, including replacement of the garage door, insertion of a side and rear window, and infill of part of the garage roof; Installation of retractable fabric awnings to first-floor rear windows and replacement awnings to rear ground-floor windows; Installation of external wall insulation; and Installation of roof-mounted solar panels.

    6 Jul 2026 250m away Lawful development
  • HGY/2026/0791 Granted

    34 Lanchester Road, Hornsey, London, N6 4TA

    Works to tree protected by a TPO. T1 Quercus robur (English Oak) - large tree to rear left hand side of garden. Proposed balanced pollarding reduction by 2m. Tree has been maintained before and has a balanced crown, meaning a balanced reduction will suit. T1 in the sketch.

    20 Mar 2026 250m away Trees
  • HGY/2026/0245 Granted

    36 Lauradale Road, Hornsey, London, N2 9LU

    Works to tree protected by a TPO. Ash trunk - Crown reduce the height and spread back to the previous reduction points (approx. 4m height and 2m spread). Remove trunk and basal growth. Maintenance works in line with good arboricultural practice

    27 Jan 2026 277m away Trees
  • HGY/2026/0896 Granted

    25 Marwood Square, Hornsey, London, N10 3EU

    Rear garden: sycamore (T1) - reduce by 2m. Reason: to allow more light into the garden.

    27 Mar 2026 289m away Trees

In Haringey

  • HGY/2026/1633 Granted

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

    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.

    9 Jun 2026 Amendments
  • HGY/2026/1912 Awaiting decision

    12 Canning Crescent, Wood Green, London, N22 5SR

    Variation of condition 2 (approved plans) of planning permission HGY/2024/3115 to increase of floor thickness and height necessary to comply with building regulations and addition of lift overrun.

    27 Jul 2026 Amendments
  • HGY/2026/2076 Awaiting decision

    10 Ellington Road, Hornsey, London, N10 3DG

    Demolition of the existing buildings and erection of 5 replacement residential units, arranged as two terraced houses and three flats.

    22 Jul 2026 Amendments
  • HGY/2026/2077 Awaiting decision

    10 Ellington Road, Hornsey, London, N10 3DG

    Non-Material Amendment of HGY/2023/1406 to rename the proposal 'Demolition of the existing buildings and erection of replacement residential units'.

    22 Jul 2026 Amendments
  • HGY/2026/1449 Granted

    8 Eastern Road, Hornsey, London, N2 9LD

    Non-Material Amendment to the application HGY/2025/0897 as approved on 21/08/2025 for: Demolition of side garage and erection of new single storey side extension together with new insulated render finish to side and rear elevations, new and adjusted window openings and internal remodelling. Solar Panel are to be added the rear elevation roof slope. The proposed amendments sought are: - alterations to window positions - amendments to the style of the original windows - installation of PV panels on rear roof slope

    23 Jun 2026 Amendments