6 Coppermill Lane, Walthamstow, London, E17 7HB Data via plota.co.uk
Proposal
Conversion from a single dwelling house into 2 self-contained flats (1 x 1 bedroom and 1 x 2 bedrooms) (Use Class C3) with associated cycle storage, waste storage and amenity space. Data via plota.co.uk
Application progress
Refused on 5 Aug 2026 · Delegated · Last checked 30 Sept 2026
Documents 17
Decision & officer reports 2
Statements & assessments 4
Plans & drawings 8
Application forms 1
Site constraints 8
Checked on 2 November 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Waltham Forest - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Waltham Forest
- Application type
- Full Planning
- Postcode
- E17 7HB
- Received
- 8 Jun 2026
- Validated
- 11 Jun 2026
- Ward
- St James
- Case officer
- Show
- Target decision
- 6 Aug 2026
- Decision
- Refused (with Reasons)
- Decision date
- 5 Aug 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- NH ARCHITECTURE LTD.
How this decision compares
Decided in 55 days from validation, about the council's usual 56 days. Refused, as 50% of changes of use here are.
Plota live figures for changes of use decided by Waltham Forest in the last twelve months, from validation. Waltham Forest decision record →
Consultation & key dates
- Statutory expiry
- 6 Aug 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Waltham Forest is faster than most councils at deciding householder applications, ranking #80 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Waltham Forest is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
Track this application
6 Coppermill Lane, Walthamstow, London, E17 7HB
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