Greenwich
Certificate of Lawfulness (Proposed) is sought for the proposal involves the construction of a rear roof dormer extension and installation of a Velux rooflight on the front roof slope. The dormer will be set below the ridge, set back 200mm from the eaves, and finished in materials matching the existing roof. It includes a rear-facing window to serve a new loft bedroom and en-suite. No changes are proposed to access, drainage, streets, boundary treatments, or hardstanding. All dimensions and siting are shown on the submitted plans.
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Progress
Application details
- Reference
- 25/2582/CP
- Local authority
- Greenwich
- Ward
- PLUMSTEAD COMMON
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 8 Aug 2025
- Validated
- 8 Aug 2025
- Decided
- 6 Oct 2025
Estimated project value
£28k–£75k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.