British organisations that have incorporated artificial intelligence (AI)-enabled solutions into their cyber security stack appear to be reaping the rewards of automation from a cost perspective at least, as data breach costs drop by hundreds of thousands of pounds.
This is according to the UK-specific cut of IBM’s latest annual Cost of a data breach report, released this week, which found that even though less than one-third of UK organisations have deployed AI-enhanced security, overall average data breach costs for those that have came in at £3.11m per annum, compared to £3.78m for those that had not.
The 2025 report, compiled on IBM’s behalf by the Ponemon Institute, surveyed more than 600 organisations and interviewed around 3,500 people worldwide that had experienced a breach in the period between March 2024 and March 2025. Approximately 8% of respondents are UK-based.
Elaine Hanley, partner at IBM cyber security services for the UK and Ireland, described AI as a massive benefit to defenders: “Organisations that are using AI-based threat detection and threat response are massively more effective than organisations that aren’t. But the negative side is that…
