252300Planning Application 252300
Outline application at 14 Sinnott Road, Walthamstow, London, E17 5PL, Waltham Forest. View planning documents, track the decision and get email alerts on updates.
Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.
252300
14 Sinnott Road, Walthamstow, London, E17 5PL
This is an outline application for a dormer extension at 14 Sinnott Road, Walthamstow, London, E17 5PL. Waltham Forest has handled 385 applications of this type and approves 77% of them, typically deciding them in 52 days. It was submitted on 29 September 2025 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 29 applications across Higham Hill. We hold 826 applications in total for the E17 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Waltham Forest