CNI Cyber Security Summit

Learn more about the CNI Cyber Security Summit, the UK's leading event for organisations operating in critical sectors.

The CNI Cyber Security Summit is Back for 2026

Defending CNI: Stories from the Frontline

card icon

Save The Date

Thursday 19th March 2026

card icon

Location

Convene 133 Houndsditch, London, EC3A 7BX

What to Expect at the CNI Cyber Security Summit

The CNI Cyber Security Summit will return in March 2026 and will once again take place in Central London.

It will bring together operators of essential services, regulators, CNI cyber security experts and technology providers, to discuss the latest threats, issues and challenges facing the CNI industry. The event will also provide an opportunity for collaboration and the sharing of insight and ideas on how to counter the growing tide of threats and adversaries.

Ben Vaughan

Defending CNI: Stories from the Frontline

Cyber attacks never fail to make headlines, but rarely do we hear from the cyber security professionals dealing with these incidents.

At our 2026 CNI Cyber Security Summit, you'll hear first-hand accounts from the people defending our critical national infrastructure. Sharing their personal experiences from a range of cyber threats and challenges, you'll gain unique insight into their struggles, triumphs, and lessons learned.

As well as hearing from CNI operators, we'll be joined by regulators, researchers, and other bodies for a rounded view of the CNI cyber security landscape. 

Forescout Microsoft

"Bridewell’s CNI Summit is my only must attend event each year. The carefully curated list of speakers, workshops and attendees in the inaugural summit were second to none. You’ll find bigger events, and you may find events which cover more topics, but you’ll seriously struggle to find anything which is more worthy of a day of your time.”

Jon Pocock – Global Head of Information Security, Alfa Financial Software Ltd

alfa-logo-white
Ollie Whitehouse - CNI Summit