Question to the HM Treasury:

To ask Mr Chancellor of the Exchequer, how many business cases for public sector infrastructure investment projects which are not financed by the private sector his Department has received by (a) Government department, (b) outcome and (c) year since 1990.

The information is not held in the form requested and could only be provided at disproportionate cost. The government provides extensive information on the progress of major projects in the Annual Report on Major Projects. The government also publishes regular updates to the National Infrastructure and Construction Pipeline of future infrastructure investment, which shows the split between private and public funding. The 2017 National Infrastructure and Construction Pipeline provided an update on delivery of priority infrastructure projects since 2010.