High treason in the United Kingdom 1967. The Treason Act 1795 made it treason to "compass, imagine, invent, devise or intend death or destruction, or any bodily harm tending to death or destruction, maim or wounding, imprisonment or restraint, of the person of ... the King." This was abolished in 1998, when the death penalty was also abolished. On 26 March 2015 the Succession to the Crown Act 2013 came into effect, which amended the line of succession to the throne to give women the same right to succeed to the throne as their brothers. In consequence of this, the Treason Act 1351 was amended in
High treason in the United Kingdom sentence of life imprisonment instead of death (but today, due to the abolition of the death penalty, the maximum penalty both for high treason and treason felony would be the same—life imprisonment). Under the traditional categorisation of offences into treason, felonies, and misdemeanours, treason felony was merely another form of felony. Several categories of treason which had been introduced by the Sedition Act 1661 were reduced to felonies. While the common law offences of misprision and compounding were abolished in respect of felonies (including treason felony) by the Criminal Law Act 1967, which abolished the distinction between misdemeanour and felony,