6 Acacia Road, Walthamstow, London, E17 8BW
Approved on 10 February 2026
Council decision: Approved (with Conditions & Informatives)
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
(1) Construction of a single storey rear infill extension. (2) Construction of a first floor rear extension. (3) Alterations to existing single storey rear projection comprising of an increase of height to existing walls; enlargement to existing window opening to facilitate the installation sliding/ bifold doors and installation of a roof light.
- Received
- 12 December 2025
- Ward
- St James
- ReceivedReceived12 Dec
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided10 Feb
Decided in 60 days (council typically 56)
About this application
This is a full planning application for a rear extension at 6 Acacia Road, Walthamstow, London, E17 8BW. Waltham Forest has handled 651 applications of this type. This one was decided in 60 days, 4 days longer than Waltham Forest's typical decision time. There has been 1 other application at this address. In the past year there have been 93 applications across St James. We hold 2,000 applications in total for the E17 postcode area.
75% of full 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 8BW
- Application type
- Householder Planning
Planning application dates
- Validated
- 12 December 2025
Site constraints
Designations that overlap or adjoin the site outline.
- 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.
Planning history at this site
4 other applications at this property, newest first.
- 202615 May
Lawful Development Certificate (Proposed) - Construction of roof extension above two storey outrigger.
ApprovedOutline261214 - 20265 Mar
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together…
ApprovedLawful development: Proposed use260571 - 20266 Jan
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together…
RefusedLawful development: Proposed use260022 - 202510 Nov
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together…
RefusedLawful development: Proposed use252640
Source: Waltham Forest
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 6 Acacia Road, Walthamstow, London, E17 8BW261214 · OutlineApproved0.0 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions1.4 mi
- Orient Construction Consultancy LimitedVerifiedLondon2.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.9 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing6.6 mi
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