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11 Church Lane, Walthamstow, London, E17 9RN

260340Prior Approval - Larger Home ExtensionApproved
Outline / PiP

Approved

Council decision: Prior Approval Not Required

Approximate location: the centre of the postcode, not the exact property.

Proposal

Prior approval for the construction of a single storey rear extension which would extend 5.97m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.

Received
6 February 2026
Ward
Hoe Street
  1. Received6 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided

About this application

This is an outline application for a single storey rear extension at 11 Church Lane, Walthamstow, London, E17 9RN. Waltham Forest has handled 382 applications of this type. It has been with the council since 6 February 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There have been 2 other applications at this address. In the past year there have been 179 applications across Hoe Street. We hold 2,000 applications in total for the E17 postcode area.

79% of outline applications at London Borough of Waltham Forest 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
E17 9RN
Application type
Prior Approval - Larger Home Extension

Planning application dates

Validated
6 February 2026

Planning decision

Decision
Prior Approval Not Required

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Article 4 direction: Other Article 4 Direction Area
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, tree preservation orders, 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.

Source: Waltham Forest

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

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