- 241 BC 10 Mar A crushing Roman naval victory over the Carthaginians in the Battle of Aegusa ends the First Punic War.
- 1629 10 Mar Charles I begins 11 years of personal rule - the 'Eleven Years Tyranny' - by dissolving parliament.
- 1801 10 Mar The first official census is held in Britain, revealing a population of approximately 10 million people.

