42A St James Street, Walthamstow, London, E17 7PE Data via plota.co.uk
Proposal
Construction of a mansard roof extension to provide a third floor to existing self-contained flat. Data via plota.co.uk
Application progress
Refused on 30 Jun 2026 · Delegated · Last checked 1 Oct 2026
Documents 11
Decision & officer reports 2
Plans & drawings 6
Application forms 1
Site constraints 7
Checked on 6 October 2026. 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.
Other new applications on this street
13 - 23 St James Street, Walthamstow, Waltham Forest, E17 7PJ
Variation of Conditions 3 (approved plans and documents), 4 (external materials)...
Flat 1, 36A St James Street, Walthamstow, London, E17 7PF
Retention of alterations to fenestration of playroom/office approved under plann...
Ground Floor, 21 St James Street, Walthamstow, London, E17 7PJ
Installation of an extraction flue to the rear of 21 St James Street, Walthamsto...
ST JAMES STREET HEALTH CENTRE, 47 St James Street, Walthamstow, London, E17 7PJ
Updated S38 Highway Adoption Plan due to Highway Authority amendments.
Nearby new applications
13 - 23 St James Street, Walthamstow, Waltham Forest, E17 7PJ
Variation of Conditions 3 (approved plans and documents), 4 (external materials)...
49 Blackhorse Road
Replacement of the existing windows and doors with new double glazed uPVC window...
143 High Street, Walthamstow, London, E17 7DB
Retention of change of use from retail (Use Class E(a)) to a small hot food take...
24 Brunel Road, Walthamstow, London, E17 8SB
Construction of a ground and first floor side extension.
56 Edward Road, Walthamstow, London, E17 6LU
Variation of Condition 2 (Approved Plans) of S73 planning permission reference 2...
11 Myrtle Road, Walthamstow, London, E17 8BX
Prior approval for the construction of a single storey rear extension which woul...
Important details
- Council
- Waltham Forest
- Application type
- Full Planning
- Postcode
- E17 7PE
- Received
- 27 Apr 2026
- Validated
- 5 May 2026
- Ward
- St James
- Case officer
- Show
- Target decision
- 30 Jun 2026
- Decision
- Refused (with Reasons)
- Decision date
- 30 Jun 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 55 days. Refused, as 20% of extensions here are.
Plota live figures for extensions decided by Waltham Forest in the last twelve months, from validation. Waltham Forest decision record →
Consultation & key dates
- Statutory expiry
- 30 Jun 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
42A St James Street, Walthamstow, London, E17 7PE
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
