London Borough of Southwark
Erection of a single storey mansard extension at No. 23 and an extension providing two additional floors on the rear building, together with the conversion and change of use to form a mixed use development comprising of offices (Class B1), 2 live/work units and 4 two bedroom maisonettes and 1 one bedroom flat with balconies together with the creation of a new pedestrian entrance from Plantain Place , external courtyards, balconies and terraces.
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Progress
Application details
- Reference
- 04/AP/0223
- Local authority
- Southwark
- Ward
- CHAU
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 8 Mar 2004
- Validated
- 8 Mar 2004
- Comments close
- 13 May 2004
- Target decision
- 2 May 2004
- Decided
- 8 Sept 2004
Estimated project value
£28k–£75k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
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.
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