A UK school cyberattack has forced a British secondary school to close its doors at the start of the new term, highlighting ongoing cybersecurity challenges across the education sector. Higham Lane School in Nuneaton, central England, confirmed that a cyber incident has disrupted its entire IT infrastructure, preventing students and staff from accessing essential digital services. The Higham Lane School cyberattack incident has left the school’s approximately 1,500 students unable to return to classrooms following the Christmas holidays. School officials confirmed that the campus will remain closed until at least Wednesday while investigations and recovery efforts continue.

Higham Lane School Cyber Incident Disrupts IT Systems

In an email sent to parents and carers, Higham Lane School stated that the cyberattack “has taken down the school IT system,” leaving staff without access to “any digital services including telephones / emails / servers and the school’s management system.” The outage has affected all internal communications and administrative functions, prompting school leaders to take the precautionary step of closing the site. Headteacher Michael Gannon detailed the situation in a formal letter to families, explaining the steps being taken to manage the incident. “We are writing to provide you with an update following the recent cyber incident that has affected our school,” the letter stated. “As you are aware, the school will be closed today, Monday 5th January, and will remain closed tomorrow, Tuesday 6th January, while we continue to respond to this situation.” The decision, according to the school, was made following advice from external experts. Higham Lane School is working with a Cyber Incident Response Team from the Department for Education, alongside IT specialists from its Multi Academy Trust, the Central England Academy Trust, to investigate and resolve the issue.

UK School Cyberattack: Students Advised Not to Access School Systems

As part of the response to the school IT system outage, staff and students have been instructed not to log into any school platforms, including Google Classroom and SharePoint, until further notice. The school emphasized that students who may have already accessed systems using their credentials should not worry, but added that the temporary restriction is necessary to ensure safety while the investigation continues. Despite the closure, students have been encouraged to continue learning independently using external platforms not connected to the school network. Resources such as BBC Bitesize and Oak National Academy were recommended, with the school noting that these services can be accessed safely using personal devices and home internet connections.

Education Sector Cybersecurity Under Growing Pressure

The Higham Lane School cyber incident comes amid rising concern over cybersecurity in schools, both in the UK and internationally. In October 2025, Kearney Public Schools (KPS) in the United States disclosed a cybersecurity incident that compromised its entire technology network, affecting phones, computers, and digital systems district-wide. The KPS cyberattack disrupted communications as students and staff prepared to return to classrooms, requiring support from external cybersecurity experts. In the UK, recent findings from the Information Commissioner’s Office (ICO) have drawn attention to another emerging risk: student-led insider cyber incidents. According to the regulator’s analysis of 215 personal data breach reports in the education sector, 57% of insider incidents over the past two years were linked to students. Nearly a third involved stolen login credentials, and in 97% of those cases, students were responsible. “It’s important that we understand the next generation’s interests and motivations in the online world to ensure children remain on the right side of the law,” said Heather Toomey, Principal Cyber Specialist at the ICO. She warned that behavior driven by curiosity or dares can escalate into serious cyber incidents, with potential consequences extending beyond school systems.

Weak Security Controls Amplify Risks

The ICO cited several cases where weak password practices, poor access controls, and limited monitoring created opportunities for misuse. In one secondary school, Year 11 students accessed sensitive data belonging to 1,400 pupils after cracking staff passwords. In another case, a student used a compromised staff login to alter and delete records for more than 9,000 individuals. As investigations continue at Higham Lane School, the UK school cyberattack incident serves as another reminder of the growing importance of education sector cybersecurity, particularly as schools remain heavily reliant on digital platforms for teaching, administration, and communication.