After the death of Mary I, Maidstone's right were restored, and it elected members to the Parliament of 1560, since when the constituency has been continuously represented. The borough consisted of the whole parish of Maidstone, although the boundaries had no practical effect - the right to vote was vested in the freemen of the town, whether or not they were resident within the borough, provided they were not receiving poor relief. In 1833, just after this franchise was reformed by the Great Reform Act, it was estimated that there were 845 freemen, of whom more than 300 lived over seven miles from the town, and 31 of whom were disqualified from voting because they were in receipt of alms. At the 1831 general election, between 600 and 670 men voted.