Brief your market
Who could bid the next time Southern Water Services Ltd. tenders for public utilities — from published contract awards, not directories. A tender that reaches more proven suppliers gets more bids; more bids is the evidence of value for money.
Ring 1
Proven with you
Suppliers already holding a published Southern Water Services Ltd. award in this category.
- Barhale Ltd1 award
Southern Water Non Infra Framework
- Binnies UK Ltd1 award
Southern Water Non Infra Framework
Southern Water Non Infra Framework
Southern Water Non Infra Framework
Southern Water Non Infra Framework
- WGM Engineering1 award
Southern Water Non Infra Framework
Ring 2
Proven with buyers like you
Suppliers who have won this category with other Other buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.
- Anglian Water Business (National) Limited9 awards · 8 buyers · latest Aug 2025
Commercial Water Contract
- Castle Water Limited6 awards · 6 buyers · latest Aug 2020
P and FM - Water Aggregation RM3790 (Lot 1)
- Wave Utilities5 awards · 4 buyers · latest Oct 2025
CA16622 - Prospere Learning Trust - Supply of Water Services
- Water Plus Limited4 awards · 4 buyers · latest Jun 2026
Call off from GCA (former CCS) framework RM6306 Water, Wastewater and Ancillary Services 3 / Lot 3
- Advanced Demand Side Management Limited4 awards · 4 buyers · latest Jul 2024
Provision of Water to RFL
- Water Plus Ltd4 awards · 3 buyers · latest Jan 2025
CA15223 - Water Supply
- Business Stream5 awards · 2 buyers · latest Oct 2025
Water & Waste Water
- TOTALENERGIES GAS & POWER LIMITED3 awards · 2 buyers · latest May 2023
The Supply of Gas
- Octopus Energy Limited2 awards · 2 buyers
SHEPD (Scotland) Flexibility Services Tender May 2023 - 13 Zones
- THAMES WATER UTILITIES LIMITED2 awards · 2 buyers · latest Dec 2023
Provision of Core Cities & National Surveillance Wastewater Sampling Support
Showing 10 of 211.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- Anglian Water Business (National) Limited trading as Wave11 awards · 10 buyers · latest Dec 2024
BHCC Goods and/or Services Framework Agreement 001181 for the Supply of Water, Wastewater and Ancillary Services 2024
- Scottish Water Business Stream10 awards · 10 buyers · latest Oct 2025
Supply of Water and Drainage
- Business Stream Ltd10 awards · 10 buyers · latest Oct 2025
Energy Utilities Water Aggregation Contract
- Wave Ltd10 awards · 8 buyers · latest Jun 2025
Water and wastewater services
- EDF Energy9 awards · 6 buyers · latest Apr 2025
UKETS Allowances Purchase 2024
- Corona Energy6 awards · 6 buyers · latest Dec 2020
Gas Supply Agreement 2021
- Scottish Water Business Stream Limited5 awards · 5 buyers · latest May 2026
Water and Wastewater supply
- EDF Energy Customers Limited5 awards · 5 buyers · latest Mar 2026
Supply of Electricity
- Anglian Water Business (National)5 awards · 4 buyers · latest Jul 2026
V4SDDC054 Water
- Smarta Water Limited4 awards · 4 buyers · latest Mar 2024
Supply of Water and Drainage
Showing 10 of 448.
The full list — for members
All 211 Other suppliers in ring 2 (capped at 400, widest-proven first), copyable as a spreadsheet — so every proven supplier can hear about your next tender, not just the usual three.
Sources: published UK contract award notices in the rfp.quest corpus. “Proven” means a citable award — nothing here is inferred or scraped from directories. Award values are not summed because framework ceilings would inflate them.