PermittedDC/26/142996Submitted 7 months agoRear extension
Lewisham
Construction of a single storey rear extension at 203 Southend Lane SE6.
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Progress
Submitted
17 Feb 2026
— completedValidated
17 Feb 2026
— completedConsultation
—
— completedTarget date
—
— completedDecided
14 Apr 2026
— completedApplication details
- Reference
- DC/26/142996
- Local authority
- Lewisham
- Ward
- Bellingham
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 17 Feb 2026
- Validated
- 17 Feb 2026
- Decided
- 14 Apr 2026
Estimated project value
£115k–£195k
Based on the 65.0m² 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: 65m² · 1 additional bedrooms
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.