Prison smugglers have been throwing phones and drugs over prison walls, with reports of such incidents at HMP Lewes in particular. There have been arrests and convictions related to a smuggling operation at HMP Lewes, but it is unclear if similar operations have been disrupted at other prisons. The methods of smuggling have varied, with some instances involving throwing items over walls and others potentially using drones or concealing items in objects like Kinder Surprise eggs.