Our independent review (assurance) process helps stakeholders to understand the data published on specific infrastructure projects in the process of publishing data. The process is carried out by an independent …

The process on publication of data is focussed on ensuring that information such as the purpose, scope, costs and implementation of infrastructure projects is open and accessible to the public, …

Since the launch of CoST in 2012, we have seen the significant impact the initiative has had on providing better value for money from public infrastructure projects, with our story …

Who we are CoST – the Infrastructure Transparency Initiative (CoST) is a registered charity in the United Kingdom (Charity number 1152236) and is a company limited by guarantee, registered in …

Contact us Let’s open up infrastructure, together. Whether you want to join CoST, bring us in on a project or build a partnership for infrastructure transparency, we would love to …