Buy and supply
Guidance for buyers and suppliers about our different types of commercial agreements and how to use them.
Buyers
Buy through CCS
Making responsible decisions
Find out how our commercial agreements can help you achieve your sustainability and social value objectives and address the risk of modern slavery.
Purchasing Platform
Digital Marketplace
eMarketplace
Agreements
Further competitions
Direct award
eAuctions
Dynamic Purchasing System (DPS)
Aggregation
EU tender
Suppliers
Why sell through CCS
The advantages of becoming a CCS supplier
How to sell through CCS
How to register, where to look for opportunities and how bidding works