Estimated Value
£3,200,000 – £24,000,000
Deadline
17 December 2025
Published
14 July 2026
Type
Not specified
Overview
Southern Water Services are seeking to establish a framework panel whom have the expertise to support the companies ambitions. SWS are seeking business management consultancy & related professional services expertise in, but not limited to: Regulatory Advice, Regulatory Economic Advisory and Modelling, Procurement and Commercial, General Tax, Financial Services, Strategy & Change All services provided under this framework agreement are to be structured in a manner that is outside the scope of IR35 legislation.
The service providers remain responsible for compliance with all relevant tax and employment regulations SWS will retain the right to compete work outside the pool of pre-qualified service providers (via Procurement Act 2023 process or otherwise) in its discretion (e.g. where the pre-qualified service providers do not have specialist capability to deliver the consultancy services required by SWS or the price secured within the pool is not judged by SWS to be market competitive). Indicative lot values per annum : Lot 1a Regulatory Advice £1.4m Lot 1b Regulatory Economic Advisory and Modelling £1m Lot 2 Procurement & Commercial £3m Lot 3a General Tax £400k Lot 3b Financial Services £1m Lot 4 Strategy & Change £10m Whilst these values reflect the best estimate, Tenderers should be aware that we may see peaks in demand that are much higher than the indicated values per annum and there will be some years it’s much lower. These values may be subject to change due to potential future regulatory or policy changes
Regulations cited
- Procurement Act 2023
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Award Details
Qasr Limited
£11,200,000
MOTT MACDONALD LIMITED
£11,200,000
WSP UK Limited
£11,200,000
ARCADIS CONSULTING (UK) LIMITED
£11,200,000
ATKINSREALIS UK LIMITED
£11,200,000
STANTEC UK LIMITED
£11,200,000
AECOM LIMITED
£11,200,000
PA CONSULTING SERVICES LIMITED
£11,200,000
BARINGA PARTNERS LLP
£11,200,000
PRICEWATERHOUSECOOPERS LLP
£11,200,000
CEPA LLP
£8,000,000
EDGE ECONOMIC CONSULTING LTD
£8,000,000
ECONOMIC INSIGHT LIMITED
£8,000,000
NERA UK LIMITED
£8,000,000
OXERA CONSULTING LLP
£8,000,000
TURNER & TOWNSEND INFRASTRUCTURE LIMITED
£24,000,000
GARDINER & THEOBALD LLP
£24,000,000
DEECON CONSULTING LIMITED
£24,000,000
1ST EXECUTIVE LIMITED
£24,000,000
CUMMING GROUP INFRASTRUCTURE LTD
£24,000,000
CAPITA BUSINESS SERVICES LTD
£24,000,000
ROSEMAE PROCUREMENT LIMITED
£24,000,000
ROWSELL WRIGHT LIMITED
£24,000,000
PROCUR3D CONSULTING LTD
£24,000,000
ALLORA INFRASTRUCTURE LIMITED
£24,000,000
LONG O DONNELL ASSOCIATES LIMITED
£24,000,000
4C ASSOCIATES LIMITED
£24,000,000
GLEEDS LLP
£24,000,000
ERNST & YOUNG LLP
£24,000,000
ACCENTURE (UK) LIMITED
£24,000,000
EFFICIO LIMITED
£24,000,000
ALVAREZ & MARSAL TAX LLP
£3,200,000
FORVIS MAZARS LLP
£3,200,000
GRANT THORNTON UK ADVISORY & TAX LLP
£8,000,000
FTI CONSULTING LLP
£8,000,000
Likely incumbents
Suppliers who won similar work from this buyer in the last 5 years.
- 1
Wild Capital 1 Ltd
£3m
total awarded
- 2
Hydraulic Analysis Limited
£1m
total awarded
- 3
Harry Ferguson Farms Limited
1 contract wonlatest 1 Oct 2026ends 31 Mar 2027£2m
total awarded
- 4
Hampshire and Isle of Wight Wildlife Trust
1 contract wonlatest 1 Oct 2026ends 31 Mar 2027£2m
total awarded
- 5
A.E. Brown Farms Ltd
1 contract wonlatest 1 Oct 2026ends 31 Mar 2027£2m
total awarded
Wild Capital 1 Ltd is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.
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two years of filed accountsyour financial standingturnover vs contract valueyour Companies House recordcash flow for 30-day termscredit scores and ratios
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Buyer Profile
Southern Water Services LimitedKey Dates
Published
14 July 2026
Submission deadline
17 December 2025
Notice type
award
Source
find a tender
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