The Ecclesiastical Courts Jurisdiction Act 1860 (ECJA^[2]) (23 & 24 Vict. c. 32) is an Act of the Parliament of the United Kingdom. It is one of the Ecclesiastical Courts Acts 1787 to 1860.^[3]

In 1966, a church service at the Labour party’s annual conference in Blackpool was interrupted by several protesters calling out, angered by Labour’s stand on Vietnam. Under Section 2 of the Act, one of the group was sentenced to two months in prison and a £200 fine.^[9]

In 1998, during a church service at Cantebury Cathedral, homosexual rights campaigner Peter Tatchell and others from the campaign group OutRage! interrupted a service led by Archbishop Dr George Carey, by climbing into the pulpit. Their protest was in relation to what the group called Archbishop Carey’s ‘support for discrimination against lesbians and gay men’. Under Section 2 of the Act, Tatchell was fined £18.60 and ordered to pay costs of £320.^[9][10]

In 2002, the House of Lords' Select Committee on Religious Offences in England and Wales delivered their First Report. In Chapter 3 of this report, they examined the "Law as it stands", including looking at "Old statutes". This included the Ecclesiastical Courts Jurisdiction Act 1860, where they revealed that "According to statistics made available by the Home Office, there were 60 prosecutions under this Act in the six years 1997–2002, with 21 convictions." In his evidence to the Committee, David Calvert-Smith, the Director of Public Prosecutions said that: "We use it sufficiently often or have used it in the past for it obviously to be the right offence to use and a redrafted Section 2 would probably be a (albeit infrequently used) valuable offence."^[2]

In a landmark decision in 2017, a new law was enacted, nicknamed "Turing's Law", which will allow posthumous pardons for anyone convicted under former law, including, but not exclusively the Ecclesiastical Courts Jurisdiction Act 1860,^{[dubious – discuss]} the 1956 and 1967 Sexual Offences Acts, both of which yet remain to be overturned. Under the new law, descendants, relatives, and advocates can now apply to have the records of dead gay and bisexual men cleared in the law. Several restrictions, as yet, remain in place. The restrictions mean that pardons might not be granted in more complicated cases like that of Oscar Wilde, who was convicted of gross indecency with evidence that he frequented prostitutes. Justice minister Sam Gyimah, who advocated for the legislation, said, "This is a truly momentous day. We can never undo the hurt caused, but we have apologised and taken action to right these wrongs. I am immensely proud that 'Turing’s law' has become a reality under this government." Human rights advocate Peter Tatchell estimated that between 50,000 and 100,000 men who were convicted under various anti-gay laws in the UK may be eligible for pardons. Tatchell noted that some laws are not specifically mentioned as being up for pardon. "It does not explicitly allow for the pardoning of men convicted of soliciting and procuring homosexual relations under the 1956 and 1967 Sexual Offences Acts. Nor does it pardon those people, including some lesbians, convicted for same-sex kissing and cuddling under laws such as the Public Order Act 1986, the common law offence of outraging public decency, the Town Police Clauses Act 1847, the Ecclesiastical Courts Jurisdiction Act 1860 and the army, navy and air force acts and other diverse statutes."

The law only applies to cases where the offences would not be considered crimes today. The law was modelled on the Queen's 2013 posthumous pardon of Alan Turing, who helped decode encrypted messages sent by Nazi Germany in World War II but was convicted of gross indecency after the war.^[11]