Study links school smartphone bans to fewer harm reports

A University College London study released Tuesday concluded that outright smartphone bans in schools are likely to be ineffective at addressing the root causes of online harms. Researchers said the policies can produce a “displacement effect” in which students feel less able to report issues such as sexual harassment and cyberbullying.

The report comes one day after the government’s school smartphone ban became enforceable across England. Under the new rules, schools must ensure pupils have no access to mobile phones or similar devices throughout the school day.

Researchers collected data from 732 secondary students, 27 educators, and 41 parents through questionnaires, focus groups, and arts-based methods. The study found 87 percent of teachers and 88 percent of parents supported bans, while 75 percent of students disagreed with the policy.

Students described phones as essential for homework, bus timetables, and weather information. Girls in particular said they felt less safe traveling alone without a phone. Some reported bypassing lockable phone cases with magnets or by force.

The report warned that reduced phone access can erode trust between students and adults, making young people less likely to disclose online harms. Researchers said this displacement leaves harmful platforms and content unaddressed while shifting problems to increased home screen time.

The study’s lead author stated that students tended to perceive blanket bans as punitive rather than supportive. A co-author added that rushed policies risk creating cycles of punishment and workarounds that undermine the intended goals. A Department for Education spokesperson said the government is restoring childhood by limiting scrolling and promoting learning and play.