PermittedDC/26/142988Submitted 7 months agoSide extension
Lewisham
Construction of a double storey rear and side extension at 235 Burnt Ash Hill, SE12.
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Progress
Submitted
13 Feb 2026
— completedValidated
13 Feb 2026
— completedConsultation
—
— completedTarget date
27 May 2026
— completedDecided
22 May 2026
— completedApplication details
- Reference
- DC/26/142988
- Local authority
- Lewisham
- Ward
- Grove Park
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 13 Feb 2026
- Validated
- 13 Feb 2026
- Target decision
- 27 May 2026
- Decided
- 22 May 2026
Estimated project value
£46k–£77k
Based on the 25.6m² 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: 25.6m² · 2 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.