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34, Cotesbach Road, Hackney, E5 9QJ

2026/0396Householder planning permissionApproved
Householder

Approved on 21 April 2026

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Erection of a ground floor single storey rear and side extension.  

Submitted
24 February 2026
  1. Received24 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided21 Apr

Decided in 56 days (council typically 56)

About this application

This is a planning application for a side extension at 34, Cotesbach Road, Hackney, E5 9QJ. Hackney has handled 482 applications of this type. This one was decided in 56 days. There has been 1 other application at this address. In the past year there have been 134 applications across Lea Bridge Ward. We hold 1,742 applications in total for the E5 postcode area.

80% of householder planning permission applications at London Borough of Hackney were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
E5 9QJ
Application type
Householder planning permission

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: London borough of Hackney
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    24 Feb

    Lawful Development Certificate for the erection of rear dormer roof extensions, insertion of front roof…

    RefusedLawful development: Proposed useFiled alongside2026/0395
  2. 2026
    24 Feb

    Erection of a ground floor single storey rear and side extension.  

    This applicationApprovedHouseholder2026/0396

Source: Hackney

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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