In deliveryUnited KingdomServicesFramework agreement
Business Management Consultancy
- Published
- Published 17 November 2025
- Deadline
- Closed 17 December 2025
Overview
Southern Water Services Limited has awarded a framework agreement worth £54.4 million for business management consultancy and related professional services across six lots: regulatory advice, regulatory economic advisory and modelling, procurement and commercial, general tax, financial services, and strategy and change. The contract was awarded on 9 July 2026 to 35 service providers including Accenture, EY, PwC, Mott MacDonald, and others, with services to be delivered outside IR35 scope.
Key details
- Country
- United Kingdom
- Status
- In delivery
- Category
- Services
- Procedure
- Open
- Contract type
- Framework agreement
- SME suitable
- Yes
- Published
- 17 November 2025
- Questions by
- 27 November 2025
- Deadline
- Closed
Banking and investment servicesMergers and acquisition servicesCorporate finance and venture capital servicesFinancial market regulatory servicesFinancial consultancy servicesConsulting services for water-supply and waste consultancyBusiness analysis consultancy servicesProject management consultancy services+8 more
Award outcome
- Awarded value
- £54,400,000
- Award date
- 9 July 2026
- Contract period
- 3 May 2026 → 20 May 2034
- 1ST EXECUTIVE LIMITED
- 4C ASSOCIATES LIMITED
- ACCENTURE (UK) LIMITED
- AECOM LIMITED
- ALLORA INFRASTRUCTURE LIMITED
- ALVAREZ & MARSAL TAX LLP
- ARCADIS CONSULTING (UK) LIMITED
- ATKINSREALIS UK LIMITED
- BARINGA PARTNERS LLP
- CAPITA BUSINESS SERVICES LTD
- CEPA LLP
- CUMMING GROUP INFRASTRUCTURE LTD
- DEECON CONSULTING LIMITED
- ECONOMIC INSIGHT LIMITED
- EDGE ECONOMIC CONSULTING LTD
- EFFICIO LIMITED
- ERNST & YOUNG LLP
- FORVIS MAZARS LLP
- FTI CONSULTING LLP
- GARDINER & THEOBALD LLP
- GLEEDS LLP
- GRANT THORNTON UK ADVISORY & TAX LLP
- LONG O DONNELL ASSOCIATES LIMITED
- MOTT MACDONALD LIMITED
- NERA UK LIMITED
- OXERA CONSULTING LLP
- PA CONSULTING SERVICES LIMITED
- PRICEWATERHOUSECOOPERS LLP
- PROCUR3D CONSULTING LTD
- Qasr Limited
- ROSEMAE PROCUREMENT LIMITED
- ROWSELL WRIGHT LIMITED
- STANTEC UK LIMITED
- TURNER & TOWNSEND INFRASTRUCTURE LIMITED
- WSP UK Limited
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Notice history
Every published notice in this contracting process, newest first.
Contract
14 July 2026
View notice ↗Contract Notice
17 November 2025
View notice ↗
Contracting authority
Southern Water Services Limited
BuyerWorthing, United Kingdom
GB-PPON: PBJQ-2231-ZRPG
Authority website ↗
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