Crown Commercial Service became Government Commercial Agency on 1st April 2026
GCA is the biggest public sector procurement organisation in the UK
Save money and time buying the goods and services you need.
All you want to know about the Purchasing Platform
Check out the latest savings for large orders.
Browse our best-selling categories here or, alternatively, quickly locate your desired products using the search function or products dropdown menu.
Discover our selection of refurbished and remanufactured products. Better for the planet and your budget.
Whether you’re a buying seeking optimal pricing or a supplier offering quality products, the GCA Purchasing Platform is for you. Enjoy a streamlined purchasing experience and benefit from pre-agreed framework terms.
At GCA, we're dedicated to offering the best public sector procurement solutions in the UK. Our GCA initiatives have transformed the way public sector organisations handle their commercial needs, saving time, money, and resources.
Dive into our Purchasing Platform to discover how our innovative solutions, from easy-to-use, content-rich catalogues to constantly updated prices and stock levels, can elevate your procurement experience.
This service is continually improving and your feedback is vital to its success.
Please contact us with any comments.