PermittedDC/26/143673Submitted 5 months agoRear extension
Lewisham
The construction of a two-storey side and single-storey rear extension at 26 Haddington Road, BR1.
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Progress
Submitted
15 Apr 2026
— completedValidated
15 Apr 2026
— completedConsultation
—
— completedTarget date
1 Jul 2026
— completedDecided
30 Jun 2026
— completedApplication details
- Reference
- DC/26/143673
- Local authority
- Lewisham
- Ward
- Catford South
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 15 Apr 2026
- Validated
- 15 Apr 2026
- Target decision
- 1 Jul 2026
- Decided
- 30 Jun 2026
Estimated project value
£90k–£150k
Based on the 50.0m² 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: 50m²
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.