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Planning application

2025/2561

9 Jackson Close, Hackney, London, E9 7ER

Granted Hackney Certificate of Lawful Development Existing/Proposed

Proposal

Proposed Lawful Development Certificate for the construction of an outbuilding (garden room) to the rear of the residential property for use incidental to the enjoyment of the dwelling house

As published by the council, reference 2025/2561

Timeline

Dates from the published record

  1. 23 Nov 2025

    Received by Hackney

  2. 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 2025/2480 Refused

    20 Speldhurst Road, Hackney, London, E9 7EH

    Erection of additional storey to the footprint of the original dwellinghouse to following approved Class AA permitted development application (2024/1308) and following granted Lawful Development application (2024/1908)

    11 Nov 2025 50m away Householder
  • 2025/2861 Status unknown

    21 Speldhurst Road, Hackney, London, E9 7EH

    Retrospective installation of an external AC unit in the rear garden

    31 Dec 2025 50m away Householder
  • 2026/0160 Status unknown

    8 Speldhurst Road, Hackney, London, E9 7EH

    Rear lower ground floor extension with first floor access stair. Provision of bin store to front garden with under croft storage. Installation of AC condenser unit to rear outrigger roof.

    27 Jan 2026 50m away Householder
  • 2026/0147 Granted

    33 Southborough Road, Hackney, London, E9 7EF

    Proposed rear roof extension

    23 Jan 2026 63m away Householder
  • 2026/0946 Granted

    33 Southborough Road, Hackney, London, E9 7EF

    Non material amendment to planning permission 2025/1993 dated 04/11/2025 for alteration to the approval consisting of lowering of window on rear outrigger and increasing length by 200mm; raising height of ground floor extension by 175mm and removing small section of glazing from the rear elevation and revising the setting out of external materials.

    30 Apr 2026 63m away Amendments
  • 2026/1387 Status unknown

    13 Moulins Road, Hackney, London, E9 7EL

    T1 Sycamore, reduce height 1.5m below previous pruning points (large cavity in trunk), side back to previous pruning points. Cyclical maintenance.

    24 Jun 2026 96m away Trees

In Hackney

  • 2026/1431 Status unknown

    36 Hawksley Road, Hackney, London, N16 0TJ

    Application for a Certificate of Lawfulness (Proposed) for the construction of a rear 'L shaped' roof dormer ( two-storeys over the rear outrigger) and the installation of 3 x rooflights.

    30 Jun 2026 Lawful development
  • 2026/1294 Status unknown

    29 Walford Road, Hackney, London, N16 8EF

    (none)

    16 Jun 2026 Lawful development
  • 2026/1275 Status unknown

    Second Floor And Third Floor Flat, 418 Kingsland Road, Hackney, London, E8 4AA

    Certificate of Lawfulness to confirm works associated with planning permission 2021/3329 constitute implementation.

    13 Jun 2026 Lawful development
  • 2026/1269 Status unknown

    68 Albion Drive, Hackney, London, E8 4LX

    Prior Approval for the installation of solar photovoltaic panels on a flat roof under schedule 2, Part 14 Class A.

    12 Jun 2026 Lawful development
  • 2026/1229 Status unknown

    55 Linthorpe Road, Hackney, London, N16 5QT

    Proposed erection of rear dormer.

    8 Jun 2026 Lawful development