Why doesn't England have the 24 hour clock?

England does use the 24-hour clock, particularly in contexts like transportation timetables, military, and some formal settings. However, the 12-hour clock system is more commonly used in everyday life for casual conversation and social contexts. This preference is largely a cultural tradition, influenced by historical practices and the convenience of the 12-hour format in daily communication. Ultimately, the choice between the two systems reflects societal norms rather than a lack of capability or understanding of the 24-hour system.