45 King William Street City of London EC4R 9AN
Alterations to existing terraces at fifth, sixth and roof levels including the provision of new balustrading and hard and soft landscaping, together with the extension of existing lift to roof level to provide level access.
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Progress
Application details
- Reference
- 25/01638/FULL
- Local authority
- City
- Postcode
- EC4R 9AN
- Ward
- BG
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 21 Nov 2025
- Validated
- 21 Nov 2025
- Comments close
- 7 Jan 2026
- Target decision
- 16 Jan 2026
- Decided
- 22 May 2026
Estimated project value
£4k–£34k
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.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- SECOND FLOOR AND BASEMENT STORAGE UNIT, REGIS HOUSE, 45 KING WILLIAM STREET, LONDON, EC4R 9ANOther · Leasehold · Not a standard market sale · £729,3607 years ago3 Dec 2018
Contains HM Land Registry data © Crown copyright and database right 2018. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
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.
Nearby applications
- 45 King William Street City of London EC4R 9ANPendingNext door
- 45 King William Street City of London EC4R 9ANPendingNext door
- 18 Fish Street Hill City of London EC3R 6DBPermittedNext door
- 45 King William Street City of London EC4R 9ANPendingNext door
- 39-46 KING WILLIAM STREET MONUMENT STREET (4-12), FISH ST. HILL City of London EC4RPermittedAdjoining
- REGIS HOUSE, 39-40 KING WILLIAM STREET City of London EC3PermittedAdjoining