Top suppliers
Top suppliers to Scottish Water
Top-five suppliers hold 85% of contract value — a concentrated market.
Procurement categories
What Scottish Water buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
444572854279904871323109145024Recent contracts
Latest Scottish Water contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Meter Data Management System
Elster Water Metering T/A Honeywell · 2026-08-18
The Provision of Jetting Units, Hoses and Consumables
Scotjet Ltd · 2026-07-28
The Provision of Recruitment Agency Services
Guidant Global UK Ltd · 2026-07-13
Lot 2C - Combined Line of Business & Azure Application Management
Accenture (UK) Limited · 2026-07-08
Lot 1C - Converged Networks and Security Operations
British Telecommunications plc · 2026-07-08
Rental of Lime Treatment Equipment for Sewage Cake at Allanfearn WWTW
SludgeTEK Ltd · 2026-06-24
Odour Treatment & Control
ERG (Air Pollution Control) Ltd. · 2026-05-19
Employee Assistance Programme
Optima Health UK Ltd · 2026-05-18
Physiotherapy
IPRS Health · 2026-05-18
Core People Services
People Asset Management Limited · 2026-05-18
WANT TO WIN WORK FROM SCOTTISH WATER?
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Open opportunities
Open Scottish Water tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
SUPPLY AND SERVICE OF FILTRATION MEDIA
Deadline: 2026-10-02
£60.0M
Dynamic Purchasing System (DPS) for Supply of Solar Panels
Deadline: 2032-08-31
£20.0M
Market analysis
Bidding into Scottish Water — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
38%
Awards to SMEs
85%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 38% of Scottish Water’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to Scottish Water
How much does Scottish Water spend on procurement?
Scottish Water awarded 48 contracts totalling £9.1bn between 2023-09-15 and 2026-09-15, working with 44 unique suppliers. Average contract value is £607.3M.
Who are Scottish Water's top suppliers?
The largest suppliers to Scottish Water by total award value are WGM Engineering, Mott MacDonald Bentley Ltd, Ross-shire Engineering Limited (RSE). The top five suppliers together hold 85% of contract value.
What does Scottish Water buy from suppliers?
Scottish Water's procurement is concentrated in construction structures and materials; auxiliary products to construction (except electric apparatus), construction work, it services: consulting, software development, internet and support, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Scottish Water contracts?
Scottish Water publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
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Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is Scottish Water's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-09-15
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.