| Nuclear Restoration Services Ltd |
| Cancelled |
| 11 Jun 2026 |
| — |
| — |
| — |
| Media Access & Cutting | Nuclear Restoration Services Ltd | Award | 10 Jun 2026 | — | — | NLA Media Access |
| Provision of Installation, Plant Commissioning & waste handling for Dungeness A | Nuclear Restoration Services Ltd | Award | 10 Jun 2026 | Awarded 9 Jun 2026 | £500,000 | ALTRAD BABCOCK LIMITED |
| 2026/27 Pension Fund - Actuarial Services | Nuclear Restoration Services Ltd | Award | 10 Jun 2026 | Awarded 9 Jun 2026 | £1,225,500 | AON Solutions UK Limited |
| Hire of Generators | Nuclear Restoration Services Ltd | Award | 10 Jun 2026 | — | — | Central Power Services |
| Provision of Services for Completion of Work Management | Nuclear Restoration Services Ltd | Award | 10 Jun 2026 | — | — | SCRN |
| Sewer Rehabilitation inc. CCTV and Cleaning | THAMES WATER UTILITIES LIMITED | Tender | 30 Jul 2026 | 24 Aug 2026 | £189,674,389 | — |
| Sewer Rehabilitation inc. CCTV and Cleaning | THAMES WATER UTILITIES LIMITED | Tender | 30 Jul 2026 | 24 Aug 2026 | £189,674,389 | — |
| Energy Budget & Billing Validation System | THAMES WATER UTILITIES LIMITED | Expired | 24 Jul 2026 | 29 Jul 2026 | £500,000 | — |
| Sewer Rehabilitation inc. CCTV and Cleaning | THAMES WATER UTILITIES LIMITED | Tender | 20 Jul 2026 | 17 Aug 2026 | £189,674,389 | — |
| Cyber Security: Testing for Application Software Security and Thames IT infrastructure Security | THAMES WATER UTILITIES LIMITED | Award | 6 Jul 2026 | — | — | 2-sec Limited, 3B Data Security Ltd, AMR CyberSecurity LTD, Avella Security Ltd, Bridewell Consulting Limited, Dionach Limited, Expleo UK Limited, Halo I.S Ltd, MTI Technology Ltd, Pen Test Partners LLP, Red Team Partners Limited |
| Digester Inspection and Refurbishment Works | THAMES WATER UTILITIES LIMITED | Tender | 30 Jun 2026 | — | — | — |
| Waste Management | THAMES WATER UTILITIES LIMITED | Tender | 26 Jun 2026 | 28 Aug 2026 | £0 | — |
| WRMP29 | THAMES WATER UTILITIES LIMITED | Pipeline | 22 Jun 2026 | — | — | — |
| Digital Contingent Labour Framework | THAMES WATER UTILITIES LIMITED | Award | 18 Jun 2026 | Awarded 17 Jun 2026 | £0 | NORTH HIGHLAND UK LIMITED |
| Enterprise Content Management Product Selection | THAMES WATER UTILITIES LIMITED | Award | 15 Jun 2026 | Awarded 14 Jun 2026 | £5,000,000 | SER SOLUTIONS UNITED KINGDOM LIMITED |
| Bio Recycling | THAMES WATER UTILITIES LIMITED | Expired | 15 Jun 2026 | 3 Jul 2026 | — | — |
| Governance Risk and Compliance Tool | THAMES WATER UTILITIES LIMITED | Pipeline | 12 Jun 2026 | — | — | — |
| Digester Inspection and Refurbishment Works | THAMES WATER UTILITIES LIMITED | Tender | 11 Jun 2026 | — | — | — |
| Portfolio, Programme and Project Management (P3M) System to support Asset Lifecycle and Capital Delivery | THAMES WATER UTILITIES LIMITED | Cancelled | 9 Jun 2026 | — | — | — |
| Nereda Technology | NORTHUMBRIAN WATER LIMITED | Award | 13 Jul 2026 | — | £700,000 | HASKONING UK LIMITED |
| DSEAR Consultancy and Implementation | NORTHUMBRIAN WATER LIMITED | Award | 3 Jul 2026 | — | — | Accomplish Consulting Limited |
| Biodiversity Net Gain (BNG) | NORTHUMBRIAN WATER LIMITED | Award | 26 Jun 2026 | Awarded 24 Jun 2026 | £5,700,000 | EBL HB LIMITED |
| Purchase of i Phones | PUBLIC SECTOR PARTNERSHIP SERVICES LTD | Award | 23 Jul 2026 | — | — | JD Networks Ltd |
| PROC.0261 - External Change Mang Comms | The Water Services Regulation Authority | Award | 9 Jul 2026 | — | — | Deloitte LLP |