In May 2026, Shottermill Junior School in Haslemere, Surrey became the latest UK primary school to fall victim to a ransomware attack. The LockBit 5.0 group officially listed the school as a victim on 9 June 2026, with threat intelligence monitors detecting the initial network infiltration as far back as 20 May 2026. This means the attackers had approximately three weeks of dwell time inside school systems before the attack became public
