Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what proportion of funding from the public purse for Sizewell C has been (a) spent on and (b) committed to companies with headquarters in (i) the UK and (ii) what foreign countries.

The details of contracts agreed by Sizewell C with its suppliers are commercially sensitive. The project has made a commitment to spend 70 per cent of the construction value in the UK.