UK Schools Hit by Surge in Ransomware Attacks
UK schools are facing a growing cybersecurity crisis, with a sharp rise in ransomware attacks already reported in the first quarter of 2025. More than 80 schools across the UK have experienced serious IT disruptions, leaving some unable to access their networks, student records, or essential teaching resources for days, and in some cases, weeks.
According to reporting by The Guardian, six in ten secondary schools suffered a cyber attack or data breach in the past year alone. These incidents aren’t just technical problems; they directly affect learning, safeguarding, and day-to-day school operations. When systems go down, lessons are disrupted, staff are left scrambling for workarounds, and sensitive data can be put at risk.
The National Cyber Security Centre (NCSC) has responded by issuing urgent guidance to schools. Their advice focuses on practical steps such as keeping systems up to date, ensuring regular data backups are in place, and training staff to recognise common threats like phishing emails. Many attacks begin with something seemingly small, a malicious link clicked in an email or a password that’s too easy to guess, but the impact can be severe.
Cybercriminals are increasingly targeting schools because they often operate with limited IT resources and tight budgets. Despite this, the education sector is just as vulnerable as large businesses when it comes to cyber threats. Schools hold valuable personal data, rely heavily on digital systems, and can be under pressure to restore access quickly, making them attractive targets.
In response to the surge in attacks, some local authorities are now working more closely with private IT providers to strengthen defences. At the same time, the Department for Education is reviewing cybersecurity standards nationwide, aiming to improve resilience and reduce the risk of future incidents.
This rise in ransomware attacks serves as a clear reminder that strong cybersecurity is essential for all organisations. Regular software updates, multi-factor authentication, offline backups, and staff awareness training are no longer optional; they are critical safeguards.
At CapNet, we work closely with schools and organisations to strengthen their cyber defences using proven, practical security solutions. If you’d like to understand how to better protect your systems, data, and users, speak to our team today.