British business - the backbone of our supply chain

Thousands of companies across the UK are set to benefit from Sizewell C. 

It is expected that 70% of the project’s construction value will be spent with UK-based businesses helping to “level up” the country with huge opportunities already confirmed, not just for East Anglia, but Wales, the North-East and West of England, and other regions.

While over 140 Tier 1, direct and large, suppliers will be involved in the project, there will be thousands of opportunities for a whole range of small-to-medium suppliers across a host of different industries – from construction to catering, logistics, project management, manufacturing and more.

What's it like supplying a nuclear project like Sizewell C?

Sizewell C will be modelled on Hinkely Point C, the nuclear power station EDF is building in Somerset. EDF is working directly with hundreds of businesses across the South West who make up the Hinkley Point C supply chain. In this video below, we meet representatives from four of those businesses to hear their experiences of working with a nuclear project and their tips on what any interested Suffolk-based businesses should bear in mind if they'd like to work with Sizewell C.

Opportunities across the UK

Are you a business outside of Suffolk looking for opportunities within the Sizewell C supply chain? We invite you to register via the EDF supplier portal for more information.

Local supply chain information

We have teamed up with the Suffolk Chamber of Commerce to host an online portal to connect businesses across the region with Tier 1 suppliers. Around £1.5bn will be spent in Suffolk during construction.

Sizewell C Consortium

Over 200 companies have joined the Sizewell C Consortium to show their support for the project and ensure its benefits are maximised for the UK. Members include businesses from as far and wide as Inverness, Cornwall, Belfast and Anglesey.

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Contact Sizewell C

  • Call: FREEPHONE 0800 197 6102 (Weekdays: 9.00am - 5pm)
  • Write: FREEPOST SZC CONSULTATION (No stamp or further address required)
  • Visit: Sizewell C Information Office, 48-50 High Street, Leiston IP16 4EW (open for visits without appointment 09:00 – 17:00 weekdays only, closed lunchtimes 12:30 – 13:30)
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