Independent Monitor - Thames Water
The Water Services Regulation Authority · Central government
In brief
The Water Services Regulation Authority awarded this contract to Ernst & Young LLP on 28 October 2026.
The notice gives a value of £13,000,000 excluding VAT.
The contract runs for 45 months, up to 57 months with extensions, starting 5 November 2026.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
Who won
| Winner | Value | Dates |
|---|---|---|
| Ernst & Young LLP 6 bids received | £13,000,000 | Awarded 28 October 2026 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Tender notice · UK4, notice 072941-2026
- Tender notice · UK4, notice 077856-2026
- Tender notice · UK4, notice 082272-2026
- Tender notice · UK4, notice 084033-2026
- Contract award notice · UK6, notice 102092-2026
- Contract award notice · UK6, notice 106360-2026
- Contract award notice · UK6, notice 107696-2026
Last time this was bought
Independent Monitor for South East Water
- Won by
- Grant Thornton UK LLP
- Awarded
- 29 September 2026
- Value
- £5,000,000
- Bids
- 4
Matched on The Water Services Regulation Authority, the type of work and the title. Check the notice to be sure.
About the buyer
Procurements
27Awards
25Suppliers it has used most
- Grant Thornton UK LLP3 contracts
- Moorhouse Consulting Limited3 contracts
- Deloitte LLP2 contracts
- Hays Specialist Recruitment Limited2 contracts
- Tina Fegent Limited2 contracts
- Allora Infrastructure Limited1 contract
- Black Pear Advisory Ltd1 contract
- Cubelynx Limited1 contract
From notice 072941-2026 on Find a Tender, first published 31 July 2026, last updated 12 November 2026. We last checked for changes on 12 November 2026.