PermittedDC/26/143587Submitted 6 months agoRear extension
Lewisham
Construction of single storey rear extension at 19 Tannsfeld Road, SE26.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Submitted
2 Apr 2026
— completedValidated
2 Apr 2026
— completedConsultation
—
— completedTarget date
11 Jun 2026
— completedDecided
11 Jun 2026
— completedApplication details
- Reference
- DC/26/143587
- Local authority
- Lewisham
- Ward
- Sydenham
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 2 Apr 2026
- Validated
- 2 Apr 2026
- Target decision
- 11 Jun 2026
- Decided
- 11 Jun 2026
Estimated project value
£44k–£74k
Based on the 24.5m² 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: 24.5m²
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.