Procure4London, is the pan-London procurement portal sponsored by Capital Ambition. Procure4London provides details of contract opportunities of all values for London local authorities. The councils collectively spend approximately £8.8 billion on goods and services across more than 5,900 contracts. Suppliers can browse through contract notices for free and express interest in the opportunities. Procure4London also provides news and information to help suppliers respond to and deliver services for the London public sector.

Procure4London is a one-stop shop for local government procurement in London and allows authorities to share and create better streamlined practices. It promotes and supports collaborative procurement opportunities across London councils to generate greater savings and efficiencies.