| SONI Ltd |
| Tender |
| 22 Jun 2026 |
| — |
| £37,806,621 |
| — |
| SONI085 DS3 - Gate 15 | SONI Ltd | Tender | 18 Jun 2026 | — | £37,806,621 | — |
| SONI085 DS3 - Gate 15 | SONI Ltd | Tender | 11 Jun 2026 | — | £37,806,621 | — |
| Emergency medical services at stations | SOUTH WESTERN RAILWAY LIMITED | Pipeline | 27 Jul 2026 | — | £1,046,000 | — |
| Taxi Management Services (Crew/ Passenger Movements) | SOUTH WESTERN RAILWAY LIMITED | Pipeline | 27 Jul 2026 | — | £3,334,000 | — |
| Creative Marketing Services | SOUTH WESTERN RAILWAY LIMITED | Award | 24 Jul 2026 | — | — | St Luke's Communications |
| Provision of EPCs | GLOUCESTER CITY HOMES LIMITED | Award | 23 Jul 2026 | Awarded 22 Jul 2026 | £60,000 | Earth UK Ltd |
| Provision and support of on-board passenger Wi-Fi | SOUTH WESTERN RAILWAY LIMITED | Award | 22 Jul 2026 | Awarded 21 Jul 2026 | £1,651,816 | ICOMERA UK LIMITED |
| Provision and support of on-board passenger Wi-Fi | SOUTH WESTERN RAILWAY LIMITED | Award | 22 Jul 2026 | — | £1,651,816 | ICOMERA UK LIMITED |
| Provision of on train and gateline advertising | SOUTH WESTERN RAILWAY LIMITED | Pipeline | 20 Jul 2026 | 14 Dec 2026 | £9,000,000 | — |
| Provision of on train and gateline advertising | SOUTH WESTERN RAILWAY LIMITED | Pipeline | 20 Jul 2026 | 18 Aug 2026 | £9,000,000 | — |
| Electrical Testing & Remedials | GLOUCESTER CITY HOMES LIMITED | Award | 12 Jul 2026 | Awarded 5 Jul 2026 | £90,000 | TDB Electrical Services Ltd |
| NEW TIMETABLE PUBLIC CONSULTATION | SOUTH WESTERN RAILWAY LIMITED | Award | 19 Jun 2026 | — | — | FIELD CONSULTING LIMITED |
| Provision of Cyber Security Services | SOUTH WESTERN RAILWAY LIMITED | Award | 18 Jun 2026 | — | — | Kroll Associated LTD |
| Provision of Cyber Security Services | SOUTH WESTERN RAILWAY LIMITED | Award | 18 Jun 2026 | — | £1,221,192 | KROLL ASSOCIATES U.K. LIMITED |
| Provision of Smartcard Printer Maintenance & Bureau Services | SOUTH WESTERN RAILWAY LIMITED | Award | 9 Jun 2026 | Awarded 19 May 2026 | £480,000 | EUCLID LIMITED |
| Southern Water Fuel Card Services | Southern Water Services Limited | Pipeline | 24 Jul 2026 | — | £6,666,666 | — |
| Business Management Consultancy | Southern Water Services Limited | Award | 14 Jul 2026 | Awarded 9 Jul 2026 | £54,400,000 | CUMMING GROUP INFRASTRUCTURE LTD, GRANT THORNTON UK ADVISORY & TAX LLP, Qasr Limited, TURNER & TOWNSEND INFRASTRUCTURE LIMITED, WSP UK LIMITED |
| SMART SYSTEMS PROJECT - REQUEST FOR INFORMATION | Southern Water Services Limited | Pipeline | 9 Jul 2026 | — | — | — |
| Odour Control & Ventilation - Supply, Maintenance, Spares and Hire | Southern Water Services Limited | Expired | 9 Jul 2026 | 10 Jul 2026 | £38,864,873 | — |
| Habitats Regulations Assessment (HRA) Solent Waders & Brent Geese site mitigation | Southern Water Services Limited | Award | 3 Jul 2026 | Awarded 21 Jun 2026 | £1,305,000 | Wild Capital 1 Ltd |
| Low Voltage Monitoring | Southern Water Services Limited | Award | 3 Jul 2026 | Awarded 2 Jul 2026 | £782,980 | EA Technology Ltd |
| Low Voltage Monitoring | Southern Water Services Limited | Award | 2 Jul 2026 | — | £782,980 | EA Technology Ltd |
| Alternative Water Services (AWS) Tender | Southern Water Services Limited | Tender | 1 Jul 2026 | 30 Jul 2026 | £160,000,000 | — |
| Alternative Water & Incident Management - Request for Information (RFI) | Southern Water Services Limited | Tender | 1 Jul 2026 | 30 Jul 2026 | £160,000,000 | — |