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 Act 1415 5 st.2 c.7, extended the jurisdiction to try this category of treason to all justices in the realm, instead of just the select few known as the King's justices. The Coin Act 1575 also abolished (for coin clipping only) the penalties of corruption of blood and forfeiture of goods and lands. Treason Act 1415 The Treason Act 1415 (3 Hen. 5 st.2 c.6) was an Act of the Parliament of England which made clipping coins high treason, punishable by death. (It was already treason to counterfeit coins.) The Act was repealed by the Treason Act 1553, and then revived again