Murder (Abolition of Death Penalty) Act 1965 all sentences of death were to be commuted to sentences of life imprisonment. The legislation contained a sunset clause, which stated that the Act would expire on 31 July 1970 "unless Parliament by affirmative resolutions of both Houses otherwise determines". This was done in 1969 and the Act was made permanent. The Act left four capital offences: high treason, "piracy with violence" (piracy with intent to kill or cause grievous bodily harm), arson in royal dockyards and espionage, as well as other capital offences under military law. The death penalty was not finally abolished in the United Kingdom until 1998
Treason Felony Act 1848 the sentence was reduced to exile to the penal colonies in Australia (the penalty is now life imprisonment). Consequently, in 1848 three categories of treason (all derived from the 1795 Act) were reduced to felonies. (This occurred during a period when the death penalty in the United Kingdom was being abolished for a great many offences.) The Act does not prevent prosecutors from charging somebody with treason instead of treason felony if the same conduct amounts to both offences. It is treason felony to "compass, imagine, invent, devise, or intend": Treason felony is an indictable-only offence. It is punishable with