Job Description

Sizewell C – the UK’s next nuclear power new‑build project – is seeking a highly capable Legal Counsel to join our Legal Team. The role supports economic regulatory matters for Sizewell C’s electricity generating license under the regulated asset base (RAB) model, working with internal teams, external advisors and government stakeholders.

Opportunity

Join an expanding team and work on one of the UK’s largest megaprojects, contributing to Britain’s net‑zero ambition. Sizewell C has secured full financing and obtained planning approval, with construction already underway. Funding the full lifecycle of the project, it will deliver dependable electricity to 6 million homes for 60 years.

Location & Working Arrangements

London or Suffolk – hybrid arrangements between our offices and home. Full‑time or part‑time options negotiable.

Employment Details

• Employment type: Permanent full‑time or part‑time.
• Salary: Competitive, dependent on experience, plus bonus and benefits.
• Closing date: Tuesday 18th November 2025.

The Role

Provide expert legal advice and support on Sizewell C’s regulatory and licensing obligations, particularly its electricity generating licence. Work closely on matters requiring engagement with Ofgem, LCCC and DESNZ, including the funded decommissioning plan, grid connection, and evolving UK energy regulatory framework.

Responsibilities

• Advise on the economic regulatory obligations of the project’s licence.
• Coordinate legal engagement with regulators and stakeholders.
• Draft and review regulatory filings, agreements and correspondence.
• Support the finance, regulatory affairs, commercial and delivery teams on legal matters.
• Provide clear, pragmatic legal advice to non‑legal audiences.
• Lead stakeholder management and communication with external advisors and government stakeholders.

Qualifications

• Qualified solicitor or barrister (England & Wales) with strong experience in regulatory or infrastructure law.
• Experience in the energy or major projects sector, ideally with regulated industry sectors (Ofgem).
• In‑depth knowledge of UK regulatory frameworks relevant to large‑scale infrastructure or energy projects.
• Strong analytical, drafting and problem‑solving skills.
• Excellent stakeholder management and communication skills.

Why Join Us?

Contribute to one of the UK’s most significant low‑carbon projects and help deliver a cleaner, more secure energy future for Britain.

Benefits

• Hybrid and flexible working arrangements.
• Competitive salary and benefits, including pension and bonus.
• Professional growth and progression within a major national programme.
• Supportive and forward‑thinking work culture.

Diversity & Inclusion

We have a commitment to fostering an inclusive climate with equal respect and opportunity for all. We value diverse perspectives and experiences and commit to building a great place to work.

Additional Information

Sizewell C Limited is a nuclear site licensed company focused on the design, finance, construction, operation and decommissioning of the nuclear power plant in Suffolk. EDF remains a key shareholder and we collaborate closely with EDF for certain support services.

By applying, you acknowledge that you have read and understood Sizewell C’s employee privacy policy and EDF’s employee privacy policy, and that EDF will process and share information about your application on behalf of Sizewell C.