Lewisham
Alterations to the existing roofline to provide a mezzanine floor with the installation of rooflights and solar panels, together with the construction of a single storey extension to the rear and alterations to the front elevation with new windows and entrance door at 17 Hart's Lane SE14.
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Progress
Application details
- Reference
- DC/23/132076
- Local authority
- Lewisham
- Ward
- New Cross Gate
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 28 Jun 2023
- Validated
- 28 Jun 2023
- Decided
- 22 Sept 2023
Estimated project value
£27k–£45k
Based on the 15.0m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 15m²
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.