Public Buyer — Contracts & Spending
City Of London Corporation
City Of London Corporation has awarded 1,207 contracts, worth £3.8bn+ in disclosed value, to 532 suppliers. Largest spend area: Construction Works. Data from GOV.UK Contracts Finder, updated daily.
Contracts awarded
1,207
Disclosed spend
£3.8bn+
Suppliers used
532
Renewals < 90d
4
Top suppliers
Companies this buyer awards the most to, by disclosed value
| Supplier | Contracts | Value |
|---|---|---|
| Atalian Servest Integrated Solutions Limited | 3 | £792.0m |
| Mace Limited | 1 | £294.9m |
| Preventx Limited | 1 | £204.0m |
| Veolia Es (UK) Limited | 1 | £111.2m |
| Cbre Managed Services LTD | 3 | £91.8m |
| Total Gas And Power Limited | 4 | £77.8m |
| Ingeus UK LTD | 1 | £63.4m |
| Total Gas And Power LTD | 4 | £46.6m |
Upcoming renewals (next 90 days)
Contracts ending soon — likely re-tendering opportunities
| Contract | Incumbent | Value | Ends |
|---|---|---|---|
| Zurich Municipal | £692k | 23 Jun 2026 | |
| Healthwork LTD | £262k | 31 Jul 2026 | |
| Atalian Servest Integrated Solutions Limited | £750.0m | 30 Aug 2026 | |
| Concerto Support Services Limited | £629k | 08 Sept 2026 |
Largest contracts awarded
By disclosed value
| Contract | Supplier | Sector | Value | Date | Source |
|---|---|---|---|---|---|
| Atalian Servest Integrated Solutions Limited | Business Services | £750.0m | 12 Jan 2023 | Notice ↗ | |
| — | Construction Works | £315.0m | 10 Jun 2021 | Notice ↗ | |
| Mace Limited | Construction Works | £294.9m | 25 Mar 2022 | Notice ↗ | |
| Preventx Limited | Health & Social | £204.0m | 18 Oct 2017 | Notice ↗ | |
| Morgan Sindall | Construction Works | £200.0m | 12 Apr 2019 | Notice ↗ | |
| — | Construction Works | £180.0m | 01 Mar 2023 | Notice ↗ | |
| — | Repair & Maintenance | £120.0m | 01 Jun 2018 | Notice ↗ | |
| Veolia Es (UK) Limited | Environmental | £111.2m | 29 Mar 2019 | Notice ↗ |
Spend by sector
Where this buyer's contract spend goes
Construction Works172× · £1.5bn
Architecture & Engineering167× · £144.6m
Business Services95× · £1.3bn
Software58× · £50.9m
IT Services51× · £6.1m
Unclassified48× · £9.6m
Education45× · £7.3m
Health & Social37× · £227.0m
Other buyers in Construction Works
Comparable public bodies in the same sector
Win more work with City Of London Corporation
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