Business Email Filtering and Anti-Spam Service

The average cost of the most disruptive breach is £3,550 for UK businesses. For businesses that experienced negative outcomes such as data loss or financial theft, the average cost rises to £8,260. Medium and large businesses face average costs of £10,830 per disruptive incident.

UK businesses typically allocate 13.2% of their total IT budget to cybersecurity. More than half of UK small businesses increased their cybersecurity spending in 2024. 85% of UK firms plan to boost their cyber budget for 2026. The cost of prevention is significantly less than the average breach cost of £3,550.

The top threats are phishing (85% of breaches), ransomware (doubled year-on-year), business email compromise (increased 33% in 2025), and supply chain attacks (35.5% of all breaches now originate from third parties). AI-powered attacks are accelerating all of these threat categories.

43% of UK businesses experienced a cybersecurity breach or attack in the past 12 months, according to the DSIT Cyber Security Breaches Survey 2025. For medium-sized businesses, this figure rises to 67%. Phishing remains the most common attack type, affecting 85% of businesses that reported a breach.

BEC is a type of fraud where attackers impersonate executives or suppliers to trick employees into transferring funds or sharing sensitive data. BEC attacks increased 33% in 2025. The average loss per BEC incident is $137,000. Even organisations with fewer than 1,000 employees face a 70% weekly probability of a BEC attempt.