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Planning application

HGY/2021/1788

36, Tregaron Avenue, London, N8 9EY

Granted Haringey Full planning permission

Proposal

Construction of an upper ground floor rear extension.

As published by the council, reference HGY/2021/1788

Timeline

Dates from the published record

  1. 15 Jun 2021

    Received by Haringey

  2. 23 Jul 2021

    Decision issued: Approve with Conditions

  3. 25 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/2026/0783 Refused

    2 Tregaron Avenue, Hornsey, London, N8 9EY

    Erection of a glass conservatory extension of the first floor level.

    13 Apr 2026 43m away Householder
  • HGY/2026/2035 Awaiting decision

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    Rear garden: Scots pine (T1) - reduce height down by 2.5m to branch on right, reduce remaining branches by 2.5-3m. Reason: the tree is poorly positioned in the centre of a small garden with branches extending over neighbour's gardens.

    17 Jul 2026 61m away Trees
  • HGY/2024/2325 Granted

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    T1 Hazel, fell to ground. Tree damaging boundary fence.

    21 Aug 2024 61m away Trees
  • HGY/2025/3364 Granted

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    22 Dec 2025 61m away Householder
  • HGY/2025/3555 Granted

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    22 Dec 2025 61m away Full applications
  • HGY/2023/0531 Granted

    9 Cecile Park, Hornsey, London, N8 9AX

    X2 Sycamore (T1 & T2): Reduce to previous, most recent pruning points (approx. 2-3m) Holly (T3): Reduce all round by 1-2m Ash (T4): Reduce to previous, most recent pruning points (approx. 2-3m) Lime (T5): Reduce to previous, most recent pruning points (approx. 1-2m)

    22 Feb 2023 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

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

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    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

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    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