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Permitted23/AP/0731Submitted 3 years agoTwo-storey extension

London Borough of Southwark

Details of condition 11 part b 'Certified Post Construction Review' pursuant to planning permission ref. 20/AP/0779 (Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area).

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Progress

Submitted
16 Mar 2023
— completed
Validated
16 Mar 2023
— completed
Consultation
— completed
Target date
10 May 2023
— completed
Decided
11 May 2023
— completed

Application details

Reference
23/AP/0731
Local authority
Southwark
Ward
SGEO
Application type
All Other
Property type
Commercial

Key dates

Submitted
16 Mar 2023
Validated
16 Mar 2023
Target decision
10 May 2023
Decided
11 May 2023

Estimated project value

£55k–£130k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

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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