Buyer profile
SEVERN TRENT WATER LIMITED
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Total contracts
85
Known spend
£2bn
41 disclosed
Average value
£60m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
SUEZ ADVANCED SOLUTIONS UK LIMITED
£20m
- 2
Transcend Software, Inc.
2 winslatest 28 Jul 2026£1m
- 3
WRIGHTS OF TWYCROSS LIMITED
£60m
- 4
WILLIAM GILDER LIMITED
£60m
- 5
SERVITECH INTERNATIONAL LIMITED
£21m
- 6
BINNIES UK LIMITED
£20m
- 7
ATKINSRÉALIS UK LIMITED
£20m
- 8
MOTT MACDONALD LIMITED
£20m
- 9
SAND TECH AI (UK) LTD
£20m
- 10
ENPURE LIMITED
£20m
What they buy
By CPV categoryBusiness servicesCPV 79
2 contracts · £22m
Construction materialsCPV 44
1 contract · £50m
Education & trainingCPV 80
1 contract · £1m
Public utilitiesCPV 65
1 contract
Installation servicesCPV 51
1 contract
Petroleum & energyCPV 09
1 contract
Lab & precision equipmentCPV 38
1 contract
Companies House
SEVERN TRENT WATER LIMITED · 02366686active
Incorporated
Apr 1989
Last accounts filed
Mar 2026
Next accounts due
Dec 2027
Active officers
9
Active officers
- DHILLON, Didar Singhsecretary
- DELAY, Thomas Auguste Readdirector
- HAMPTON, Anthony Nicholas Seymourdirector
- HODGSON, Christine Marydirector
- JESIC, James Johndirector
- LEGG, Sarah Catherinedirector
- MILES, Helen Mariedirector
- NEBHRAJANI, Sharmiladirector
SIC codes
Tender activity
Notices published per month — last 24 months
All contracts (85)
Design automation software
Severn Trent Water Limited intends to award a contract for the provision of wastewater design automation software. The contract will provide a commercial, off the shelf SaaS platfo
Supply & install of modular treatment equipment: preliminary, primary filtration and fixed film biological systems
This tender process is for the provision of Supply & Install of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems. A summary of the sco
Digital contractor control of work platform
Preliminary Market Engagement Digital Contractor Control of Work Platform Background Severn Trent Water is seeking information from the market regarding SaaS solutions capable of d
Supply of salt
Supply of Salt for use in water treatment
Fencing services
Complete reactive fencing and manual gate installation, repair and replacement service across all STW and HD estate across 3 lots. STW fencing services HD fencing services Mains re
Supply of reinforcement for concrete base slabs
Severn Trent Water are looking for partners to develop a fast and safe to install base slab reinforcement for a range of liquid storage tanks. These tanks can be either rectangular
Employee engagement survery
Scope of Services The provider must deliver a comprehensive employee engagement platform that includes: Continuous listening and pulse surveys Onboarding and exit surveys Real-time
Supply of precast concrete shaft segments
Severn Trent Water (STW) intend to procure precast concrete shaft segments for use in shaft tank construction across our AMP8 capital programme. We are interested in hearing from s
Procurement of tank covers
Overview The Contracting Authority requires the design, supply and installation of tank cover systems for wastewater and water treatment assets. As part of its AMP8 Net Zero Invest
Framework for reedbed refurbishment services pre market engagement
Severn Trent Water Limited (STW) intends to establish a multi-supplier framework agreement for the refurbishment of reedbed assets across its wastewater treatment portfolio. The fr
Process treatment hire
Severn Trent Water (STW) is undertaking a Preliminary Market Engagement (PME) exercise to better understand the capabilities, capacity, and level of interest within the market for
Employee benefits and platforms
Tender will be for STW, HD, STS and Severn Trent Green Power. Tender is made up of 2 lots and below is a summary Lot 1 Benefits & Wellbeing Platform Platform to host (Total Reward
Digestor roof replacement design & build
Digestor Roof Replacement Works The works requirement, being Design and Build is for the provision of new replacement fixed steel painted digester rooves. The Contractor(s) is requ
Procurement of N2O emissions treatment solutions and other treatment solutoions
Severn Trent Water (STW) are currently investigating the potential procurement of an N2O emissions treatment solution as part of its broader Cover and Treat solution and its Net Ze
Supply of diesel self priming solids handling pumps
Supply of diesel self priming solids handling pumps and associated spares.
UK2 PME - computer aided design software
Digital Design and Authoring Software This PME is intended to understand market capability across digital design and authoring disciplines. Severn Trent does not assume that all di
CHP combine heat and power engines only
Lot 2 Engine overhauls, replacements and servicing requirements.
Common data environment software
Common Data Environment (CDE) This preliminary market engagement is intended to inform Severn Trent's approach to procuring a Common Data Environment (CDE) capability to support ca
Mobile plant and tools: hire, purchase and maintenance
Frameworks and Single Source Contract for the provision of: 1A - Hire of Mobile Plant - Framework 1B - Hire of Site Services - Framework 1C - Hire of Power Tools - Framework 2 - Pu
Core networks tender
This tender process is for the provision of Core Networks services. A high-level summary of the scope across all Lots is set out below. Bidders are invited to propose a solution th