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38 Brookfield Avenue, Walthamstow, London, E17 9EP

252669Prior Approval - Larger Home ExtensionAwaiting decision
Outline / PiP
Approximate location: the centre of the postcode, not the exact property.

Proposal

Prior approval for the construction of a single storey rear infill extension which would extend 4.40m beyond the original rear wall of the existing dwelling with a maximum height of 3.36m and an eaves height of 2.63m.

Received
12 November 2025
Ward
Wood Street
  1. Received12 Nov
  2. Validated
  3. Consult.
  4. Target
  5. Decided

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About this application

This is an outline application for an extension at 38 Brookfield Avenue, Walthamstow, London, E17 9EP. Waltham Forest has handled 382 applications of this type. It has been with the council since 12 November 2025 and is still awaiting a decision. The site is in 3 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 97 applications across Wood 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 9EP
Application type
Prior Approval - Larger Home Extension

Planning application dates

Validated
12 November 2025

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.

Associated applications

  1. 2025
    12 Nov

    Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof…

    ApprovedOutlineFiled alongside252668
  2. 2025
    12 Nov

    Prior approval for the construction of a single storey rear infill extension which would extend 4.40m beyond…

    This applicationPendingOutline252669

Source: Waltham Forest

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

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