Sizewell C

Public Accounts Committee Open Inquiry
Opened: 20 Mar 2026 Parliament page
Sizewell C is a planned large-scale nuclear power station on the Suffolk coast. Funded by the government in partnership with the energy provider EDF, as well as private finance, the project is projected to cost £40.5bn to £47.7bn. When constructed, it will have a generating capacity of 3.2GW, meaning it … Read more
1 Oral session
2 Letters
1 Event
Activity timeline 3 events
13 Jul
2026
Correspondence
29 Jun
2026
Correspondence
8 Jun
2026
Oral evidence
Oral evidence sessions 1 session
8 Jun 2026
View on parliament.uk
Caroline Botwood · Department for Energy Security and Net Zero Clive Maxwell · Department for Energy Security and Net Zero Jonathan Brearley · Department for Energy Security and Net Zero Joseph Rippon · Sizewell C Nigel Cann · Sizewell C Nigel Cann · Sizewell C Nigel Cann · Sizewell C
Correspondence 2 letters
13 Jul 2026 To committee Letter from the CEO at Sizewell C relating to a follow-up on the Sizewell C project, 3 July 2026
Parliament page
29 Jun 2026 To committee Letter from the Permanent Secretary at the Department for Energy Security and Net Zero relating to Sizewell C oral hearing – follow-up note, 22 June 2026
Parliament page