Sir John Lyon House High Timber Street City of London EC4
Change of use of River block from offices to residential units on 1st-5th floors, extension to River block on 6th and 7th floors to provide residential units, change of use of parts of basement, ground and first floor to provide unit for any use within A1, A3 or D2 use at parts of basement, ground and first floor levels, ancillary car parking at ground level, other ancillary uses at basement level, ancillary plant and roof terraces at roof level and alterations to the external appearance of the building including new external skin. Provision of riverside walkway. Demolition of Middle and Upper Thames Street blocks and construction of new building to provide residential units on ground-7th floors. Total number of residential units (change of use and new build) 67 (Total space over 8 floors 7521.2m2).
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Progress
Application details
- Reference
- 03-5192H
- Local authority
- City
- Postcode
- EC4
- Ward
- QUEENHITHE
- Application type
- All Other
- Property type
- Commercial
Key dates
- Decided
- 26 Jan 2005
Estimated project value
£135k–£340k
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: trade estimate.
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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