THAMES WATER UTILITIES LIMITED

Contracts awarded by THAMES WATER UTILITIES LIMITED, taken from Find a Tender notices published between 5 Sept 2025 to 5 Aug 2026. Every row links to the original notice.

Contracts awarded

13

Period covered

5 Sept 2025 to 5 Aug 2026

Distinct suppliers

48

Contract values

Median £6.0m across the 9 awards that state a value

Suppliers named

12 of 13 awards

What they buy

• IT, software & telecoms 4 awards
• Building materials & structures 2 awards
• Cleaning, waste & environmental 2 awards
• Construction & building works 2 awards
• Transport & vehicles 2 awards
• Surveying, architecture & engineering 1 award

Contracts awarded

• Combined Heat and Power Engines
  5 Aug 2026 · £0 · ends 1 Sept 2029
  Awarded to Edina UK Ltd
• Cyber Security: Testing for Application Software Security and Thames IT infrastructure Security
  6 Jul 2026
  Awarded to Expleo UK Limited, Dionach Limited, 2-sec Limited, Avella Security Ltd, Red Team Partners Limited, 3B Data Security Ltd, Bridewell Consulting Limited, AMR CyberSecurity LTD, Halo I.S Ltd, Pen Test Partners LLP, MTI Technology Ltd
• Digital Contingent Labour Framework
  18 Jun 2026 · £0 · ends 29 Jun 2030
  Awarded to NORTH HIGHLAND UK LIMITED
• Enterprise Content Management Product Selection
  15 Jun 2026 · £6.0m · ends 29 Jun 2031
  Awarded to SER SOLUTIONS UNITED KINGDOM LIMITED
• Waste Tankering and Cleaning Services
  14 May 2026 · £0 · ends 31 Aug 2029
  Awarded to F M CONWAY LIMITED, BIOMARSH ENVIRONMENTAL LTD, CELTIC VACUUM LIMITED, A BETTER SERVICE LTD, Lanes Group Ltd, HYDRO CLEANSING LIMITED, A1 WOKINGHAM WET WASTE LIMITED, DRAIN TECHNOLOGY (UK) LIMITED, FLEXIWASTE ENVIRONMENTAL SERVICES LTD, WRIGHTS OF TWYCROSS LIMITED, CIVIL SAFETY DRAINAGE LIMITED, ENVIRONMENTAL WASTE MANAGEMENT LIMITED, MTS CLEANSING SERVICES LTD, MCALLISTER BROS LIMITED
• Sludge Inspection
  13 May 2026 · £1.2m · ends 31 May 2027
  Awarded to TETRA TECH ENVIRONMENTAL MANAGEMENT LIMITED
• Supply, Repair, Installation and Maintenance of Sewer Depth and Event Duration Monitors
  19 Mar 2026 · £57m · ends 31 Mar 2029
  Awarded to HWM-WATER LIMITED, TECHNOLOG LIMITED, TETRA TECH ENVIRONMENTAL MANAGEMENT LIMITED, UTILITEC SERVICES LIMITED, ENVIROMONTEL LIMITED, UDLive Limited, AMELIO UTILITIES LIMITED
• Sewer Mapping
  6 Mar 2026 · £14m · ends 28 Feb 2030
  Awarded to APEM, 1SPATIAL GROUP LIMITED
• K298 Maple Lodge STW Quality AMP 7 New Permit
  17 Feb 2026 · £280m · ends 29 Mar 2030
  Awarded to KIER INFRASTRUCTURE AND OVERSEAS LIMITED
• Debt Management System Replacement
  19 Jan 2026 · £6.0m · ends 16 Feb 2029
  Awarded to QUALCO (UK) LIMITED
• HGV Supply
  20 Nov 2025
  Awarded to Mitsubishi HC Capital UK Plc (trading as Novuna), Whale Tankers Limited, DAWSONGROUP ENVIRONMENTAL MUNICIPAL CIVIL LIMITED, Midland Truck & Van Ltd, Volvo Group UK Ltd, Lawrence Vehicles Limited (t/a Lancashire DAF ), CROSSLAND TANKERS LIMITED
• Ductile Iron Covers
  7 Oct 2025
  Awarded to Wrekin Products Limited
• Tools and Spare Parts
  5 Sept 2025
  Supplier not named in a form we publish

Supplier names are published only where the notice carries a Companies House number, so sole traders and named individuals are not listed. Figures are counts from the published notices and nothing is inferred. To correct or remove something, email [email protected].