PermittedDC/24/134404Submitted 2 years agoRear extension
Lewisham
Construction of a single-storey wraparound rear extension at 21 Blythe Hill Lane SE6.
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Progress
Submitted
12 Jan 2024
— completedValidated
12 Jan 2024
— completedConsultation
—
— completedTarget date
—
— completedDecided
7 Mar 2024
— completedApplication details
- Reference
- DC/24/134404
- Local authority
- Lewisham
- Ward
- Crofton Park
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 12 Jan 2024
- Validated
- 12 Jan 2024
- Decided
- 7 Mar 2024
Estimated project value
£36k–£60k
Based on the 20.0m² 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: 20m²
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.