Sellafield Ltd logo

Sellafield Ltd Employee Directory

Chemical ManufacturingEngland, United Kingdom1001-5000 Employees

Sellafield Ltd is based in Warrington in the North West of England and operates, develops, and decommissions the Sellafield nuclear site as part of what is described as the largest restoration project in Europe. The company supports the UK’s national safety, security, and energy needs through its work at the site. It is the only site in the country capable of safely managing all forms of nuclear waste and acts as the guardian of the UK’s largest stockpile of nuclear materials. Historically, it contributed to breakthroughs including the world’s first full-scale commercial nuclear power station and today focuses on safely receiving and storing spent fuel from the UK fleet of power stations. 

 Its workforce is in the low thousands, with engineers and nuclear professionals addressing complex nuclear, engineering, and infrastructure challenges through ongoing innovation. All activities are driven by a purpose to create a clean and safe environment for future generations. The organization delivers value to its people, to communities in West Cumbria and Warrington, and to the broader nuclear industry by supporting infrastructure, completing its decommissioning mission, and shaping best-practice standards.

Find Sellafield Ltd employees' phone numbers or email addresses

Sellafield Ltd Global Highlights

Location
Employees

Europe
3.4K

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  • United Kingdom Of Great Britain And Northern Ireland
    3.4K
  • France
    5
  • Netherlands
    1
  • Bulgaria
    1
  • Germany
    1
  • Italy
    1
  • Serbia
    1

North America
7

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  • United States Of America
    7

Oceania
4

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  • Australia
    4

Asia
2

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  • Japan
    1
  • United Arab Emirates
    1

Sellafield Ltd's Leadership

  • Chief Executive Officer at Sellafield Ltd
    E. H. M. M.
    Chief Executive Officer
  • Chief Financial Officer at Sellafield Ltd
    N. O.
    Chief Financial Officer
  • Chief Digital & Information Officer at Sellafield Ltd
    G. S.
    Chief Digital & Information Officer
  • Chief Information Security Officer at Sellafield Ltd
    D. M.
    Chief Information Security Officer
  • Chief Supply Chain Officer at Sellafield Ltd
    J. R.
    Chief Supply Chain Officer
  • Chief People Officer at Sellafield Ltd
    N. W.
    Chief People Officer
  • Chief Of Staff To The Ceo at Sellafield Ltd
    R. H.
    Chief Of Staff To The Ceo
  • Chief Technology Officer at Sellafield Ltd
    R. I.
    Chief Technology Officer

Sellafield Ltd Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Program & Project Management
  • Operations
  • Quality Assurance
  • Analytics
  • Other
  • Business
  • Administrative
  • Healthcare Services
  • Civil Engineering & Construction

Contact profiles from Sellafield Ltd

Name
Title
Contact
Location
Last Update
  • Chief Executive Officer at Sellafield Ltd
    E. H. M. M.
    Chief Executive Officer
    United Kingdom, England
    Jul 01, 2026
  • Chief Financial Officer at Sellafield Ltd
    N. O.
    Chief Financial Officer
    United Kingdom, England
    Aug 28, 2026
  • Chief Digital & Information Officer at Sellafield Ltd
    G. S.
    Chief Digital & Information Officer
    United Kingdom, England
    Jun 25, 2026
  • Chief Information Security Officer at Sellafield Ltd
    D. M.
    Chief Information Security Officer
    United Kingdom, England
    Sep 04, 2026
  • Chief Supply Chain Officer at Sellafield Ltd
    J. R.
    Chief Supply Chain Officer
    United Kingdom, England
    Mar 24, 2026
  • Chief People Officer at Sellafield Ltd
    N. W.
    Chief People Officer
    United Kingdom, England
    Aug 27, 2026
  • Chief Of Staff To The Ceo at Sellafield Ltd
    R. H.
    Chief Of Staff To The Ceo
    United Kingdom, England
    Jan 12, 2026
  • Chief Technology Officer at Sellafield Ltd
    R. I.
    Chief Technology Officer
    United Kingdom
    Jul 24, 2026
  • Chief Operating Officer at Sellafield Ltd
    R. M.
    Chief Operating Officer
    United Kingdom, England
    Aug 28, 2026
  • Deputy Chief Information Security Officer at Sellafield Ltd
    P. F.
    Deputy Chief Information Security Officer
    United Kingdom, England
    Sep 02, 2026

Frequently Asked Questions

What is Sellafield Ltd known for?

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Sellafield Ltd was founded in 1947 and operates in the Chemical Manufacturing industry. You can contact Sellafield Ltd's main corporate office by phone at . Explore Sellafield Ltd's company overview page for more information.

What is Sellafield Ltd's most common email format?

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Sellafield Ltd employees' email format typically follows the pattern of First.Last@sellafieldsites.com. Trying to find reliable and up-to-date employee contact data? Find more Sellafield Ltd email formats with LeadIQ.

How many employees does Sellafield Ltd have currently?

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Sellafield Ltd has approximately 4.3K employees as of August 2026. These team members are located across 4 continents, including Europe, North America and Oceania.

Who are Sellafield Ltd's key employees and leadership?

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As of August 2026, Sellafield Ltd's key employees include:

  • Chief Executive Officer: E. H. M. M.
  • Chief Financial Officer: N. O.
  • Chief Digital & Information Officer: G. S.
  • Chief Information Security Officer: D. M.
  • Chief Supply Chain Officer: J. R.

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