| Ref. | Contract Name | Supplier Name | Total Value | Start Date | Period (months) | End Date |
| HCC2415629 | Ensure best use of the Controcc system and review areas where system configuration could be improved. | North Oxford Consulting Ltd | £94,000.00 | 18/03/2024 | 12 | 14/07/2025 |
| HCC2516679 | Ensure best use of the Controcc system and review areas where system configuration could be improved. | North Oxford Consulting Ltd | £90,000.00 | 14/03/2025 | 6 | 15/09/2025 |
| HCC1709562 | Provision for an upgraded or new waste management system by either redeveloping the current WAMS system or implementation of a new software system | Opensky Data Systems Ltd | £475,000.00 | 01/06/2018 | 84 | 31/05/2025 |