Civil Nuclear: Public Affairs & PR Support
Brevia Nuclear is the leading public affairs and public relations consultancy supporting the UK civil nuclear sector. Our experienced team of consultants, led by John Clarke (former Nuclear Decommissioning Authority CEO), have supported clients covering the full spectrum of the civil nuclear sector including waste management and decommissioning, new build, advanced technologies including AMR and SMR, fuel manufacture, research and innovation, waste storage, and fuel transportation.
The consultancy delivers straightforward public affairs and public relations services to civil nuclear companies needing support with national and local media, and in the major political capitals including London (Westminster and Whitehall), Washington DC, Brussels, Edinburgh, Cardiff, and Belfast. We also deliver support at the local government level.
Amongst our range of services includes crisis communications training and supporting clients to deliver successful events and stakeholder engagement programmes at the World Nuclear Symposium and Nuclear Week in Parliament.
Our team includes:
- John Clarke has worked in the civil nuclear sector for over 40 years and held a number of senior executive roles including Deputy Managing Director of Sellafield Ltd, Managing Director of International Nuclear Services Ltd and CEO of the NDA.
- Mike Tynan has worked in the sector for over 40 years. His senior leadership roles include CEO of Westinghouse UK and, most recently, the inaugural CEO of Cwmni Egnio Ltd.
CLIENT EXPERIENCE
TESTIMONIALS
NEWS

Britain’s Lost Generation: What the Milburn Review Means for Employers and Policymakers
Alan Milburn’s interim review into young people and work reveals nearly one million NEETs and an annual economic cost of £125 billion. Brevia’s employment and skills policy team explains what the findings mean for employers, businesses and the policy response ahead.

Makerfield By-Election 2026: Everything You Need to Know
The Makerfield by-election on 18 June 2026 is one of the most consequential votes in recent British political history. Brevia, a public relations and public affairs agency, analyses the candidates, the polling and what the result could mean for Keir Starmer, Andy Burnham and the wider political landscape.

Is the DfT Getting Value for Money from Transport Innovation?
The NAO has reviewed the DfT’s £1.1 billion transport innovation programme and found significant gaps in oversight and delivery. Brevia’s Transport and Infrastructure team explains what this means for businesses operating in the transport, technology and mobility sectors.
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A track record in delivering results
Brevia delivers tailored support to organisations operating in the civil nuclear sector. Our three-step process offers a straightforward approach to delivering crucial intelligence, strategic advice and stakeholder engagement.