| Southern Water Services Limited |
| Tender |
| 1 Jul 2026 |
| 30 Jul 2026 |
| £160,000,000 |
| — |
| prj_8252 - Andover Link Main - BNG | Southern Water Services Limited | Award | 26 Jun 2026 | Awarded 31 Mar 2026 | £1,715,211 | Wild Capital 1 Ltd |
| Asset Investment Management Planning (inc Cost Capture & Modelling & Cost Estimation) | ANGLIAN WATER SERVICES LIMITED | Award | 24 Jun 2026 | Awarded 23 Jun 2026 | £3,600,000 | ARCADIS GEN UK LIMITED |
| Market Engagement Notice - Reservoir Maintenance | Southern Water Services Limited | Pipeline | 22 Jun 2026 | — | — | — |
| Market Engagement Notice - Biogas Assets, Digester Maintenance and Tanks | Southern Water Services Limited | Pipeline | 19 Jun 2026 | — | — | — |
| 2026 Occupational Health Service - Market Engagement | ANGLIAN WATER SERVICES LIMITED | Pipeline | 18 Jun 2026 | — | £1,200,000 | — |
| Low Level Waste Repository (LLWR) Vault Optimisation and Capping Delivery | Nuclear Waste Services Limited | Pipeline | 17 Jun 2026 | — | £318,000,000 | — |
| 2026 Occupational Health Service - Market Engagement | ANGLIAN WATER SERVICES LIMITED | Pipeline | 15 Jun 2026 | — | £1,200,000 | — |
| Collection & Recovery Services | Southern Water Services Limited | Award | 9 Jun 2026 | Awarded 8 Jun 2026 | — | Advantis Credit Limited |
| Treatment & Conditioning Services Framework (2026-2030) | Nuclear Waste Services Limited | Award | 8 Jun 2026 | Awarded 4 Jun 2026 | £47,500,000 | Cyclife UK |
| Underground Telephony | ALIGN PROPERTY SERVICES LIMITED | Expired | 17 Jul 2026 | 27 Jul 2026 | £65,000 | — |
| Consultancy Services | Commercial Services Kent Limited | Award | 9 Jul 2026 | — | — | FRIMLEY ASSOCIATES LIMITED |
| Provision of Home to Work Bus Transport Service | Nuclear Restoration Services Ltd | Tender | 28 Jul 2026 | 2 Sept 2026 | £5,555,000 | — |
| Security Camera Replacement | Nuclear Restoration Services Ltd | Award | 28 Jul 2026 | — | — | Veracity Solutions Ltd |
| Stack Characterisation & Evaluation & DOP Filter Testing Lots 1 & 2 2027 onwards | Nuclear Restoration Services Ltd | Tender | 27 Jul 2026 | 18 Sept 2026 | £2,752,000 | — |
| Hinkley B IT Hardware 2026 | Nuclear Restoration Services Ltd | Award | 27 Jul 2026 | Awarded 21 Jun 2026 | £605,794 | INSIGHT DIRECT (UK) LTD |
| HV Earthing Protection Inspection | Nuclear Restoration Services Ltd | Award | 27 Jul 2026 | — | — | Arcadis Consulting (UK) Limited |
| Harwell Groundwater Treatment Plant Post Closure Monitoring | Nuclear Restoration Services Ltd | Award | 27 Jul 2026 | Awarded 22 Jul 2026 | £299,242 | WSP UK LIMITED |
| Supply of Mobile Welfare Cabins | Nuclear Restoration Services Ltd | Award | 23 Jul 2026 | — | — | Boss Cabins |
| Provision of Home to Work Bus Transport Service | Nuclear Restoration Services Ltd | Tender | 23 Jul 2026 | 12 Aug 2026 | £5,555,000 | — |
| Suppy & installation related services - Liquid Scintillation counter | Nuclear Restoration Services Ltd | Award | 22 Jul 2026 | Awarded 21 Jul 2026 | £275,885 | Southern Scientific Limited |
| Suppy & installation related services - Liquid Scintillation counter | Nuclear Restoration Services Ltd | Award | 22 Jul 2026 | — | £275,885 | Southern Scientific Limited |
| Prototype Fast Reactor Ventilation Ductwork Manufacture | Nuclear Restoration Services Ltd | Award | 22 Jul 2026 | Awarded 19 Jul 2026 | £521,574 | Gow's Lybster Limited |
| Shaft Head Removal - Facility Hire & Construction of Mock Up Trials Rig | Nuclear Restoration Services Ltd | Award | 21 Jul 2026 | — | £514,000 | Gow's Lybster Limited |
| OLA - Update Qualitative Risk Assessment, Land Quality Register & Map and APC | Nuclear Restoration Services Ltd | Award | 21 Jul 2026 | Awarded 20 Jul 2026 | £24,900 | AECOM Limited |