Permitted012277YRear extension
FORMER PATENT OFFICE, 25 SOUTHAMPTON BUILDINGS FURNIVAL STREET (10) City of London WC2A
Refurbishment, extension and alterations to provide 26,202m2 of gross office floorspace.
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Progress
Submitted
—
— completedValidated
—
— completedConsultation
—
— completedTarget date
—
— completedDecided
19 Jun 2002
— completedApplication details
- Reference
- 012277Y
- Local authority
- City
- Postcode
- WC2A
- Ward
- FARRINGDON WITHOUT
- Application type
- All Other
- Property type
- Commercial
Key dates
- Decided
- 19 Jun 2002
Estimated project value
£41k–£75k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
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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