PermittedDC/26/143372Submitted 6 months agoRear extension
Lewisham
Demolition of existing rear extension and rear outrigger with construction of a single storey rear extension to 55 Cotton Hill, BR1.
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Progress
Submitted
16 Mar 2026
— completedValidated
16 Mar 2026
— completedConsultation
8 Apr 2026
— completedTarget date
—
— completedDecided
14 Apr 2026
— completedApplication details
- Reference
- DC/26/143372
- Local authority
- Lewisham
- Ward
- Catford South
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 16 Mar 2026
- Validated
- 16 Mar 2026
- Comments close
- 8 Apr 2026
- Decided
- 14 Apr 2026
Estimated project value
£6k–£9k
Based on the 3.1m² 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: 3.1m²
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.