Criminalisation of homosexual acts in the UK

The Labouchere Amendment (1885)

The Labouchere Amendment to the Criminal Law Amendment Act 1885 criminalised "gross indecency" between men, regardless of whether the act was committed in public or private. Section 11 of the Act made any act of "gross indecency" between male persons a criminal offence punishable by up to two years' imprisonment with or without hard labour. This amendment, introduced by MP Henry Labouchere, created a broad and vague category of prohibited conduct that became the primary legal tool used to prosecute homosexual acts until the mid-20th century.

Impact on Alan Turing

Alan Turing, the mathematician and pioneering computer scientist, was convicted under the Labouchere Amendment in 1952 after he acknowledged a sexual relationship with another man. Following his conviction, Turing was subject to chemical castration through oestrogen injections. His security clearance was revoked, and he lost access to sensitive government work. Turing died in 1954, with a coroner's verdict of suicide. His treatment became emblematic of the injustices suffered by gay men in mid-20th-century Britain.

Decriminalisation milestones

Sexual Offences Act 1967 (England and Wales)

The Sexual Offences Act 1967 decriminalised homosexual acts between consenting adult men aged 21 or over in private in England and Wales. The Act applied only to acts committed "in private" and excluded specific locations such as public lavatories and any place where more than two people were present. This was the first significant legal reform in the UK, following the recommendations of the Wolfenden Committee.

Criminal Justice (Scotland) Act 1980

The Criminal Justice (Scotland) Act 1980 decriminalised homosexual acts in Scotland, again with a minimum age of 21 and subject to privacy restrictions. The Act came into force on 1 February 1981.

Homosexual Offences (Northern Ireland) Order 1982

The Homosexual Offences (Northern Ireland) Order 1982 decriminalised homosexual acts in Northern Ireland, following a ruling by the European Court of Human Rights in Dudgeon v United Kingdom (1981), which found that criminalisation violated Article 8 of the European Convention on Human Rights. The minimum age was set at 21.

Pre‑Alan‑Turing‑law pardons and campaigns

The royal pardon of Alan Turing (2013)

In 2013, Queen Elizabeth II granted a posthumous royal prerogative of mercy to Alan Turing, acting on the advice of Prime Minister David Cameron. The pardon was limited to Turing's particular conviction and did not extend to other men convicted under the same laws. It was the first time a royal pardon had been granted under the prerogative for a historical homosexual offence.

The "Turing's Law" campaign by Stonewall and others

Following Turing's pardon, LGBTQ+ rights organisations including Stonewall launched a campaign for a broader statutory mechanism to pardon all men convicted of historical homosexual offences. The campaign argued that a single, symbolic pardon was insufficient and that a systematic approach was needed to address the thousands of convictions. The term "Turing's Law" was popularised by the media and advocacy groups, and it influenced the drafting of the Policing and Crime Act 2017.

The Policing and Crime Act 2017

Scope of the pardon: "historical sexual offences"

Part 9, Chapter 1 of the Policing and Crime Act 2017 defines "historical sexual offences" as those that were criminal under laws in force before the decriminalisation dates for each UK jurisdiction: 1 September 1967 in England and Wales, 1 February 1981 in Scotland, and 2 December 1982 in Northern Ireland. The pardon applies only to conduct that would not be a criminal offence if committed after those dates, provided the act was between consenting adults aged 16 or over (the age of consent for homosexual acts was later equalised to 16 in 2001).

Automatic pardon for deceased persons

The Act provides an automatic posthumous pardon for any deceased person who was convicted of an eligible historical offence, regardless of whether an application was made. No action is required by relatives; the pardon is recorded in official records as a statutory pardon. This covers all qualifying convictions dating back to the Labouchere Amendment era.

Disregard process for living persons

Living persons convicted of eligible historical offences must apply to have their conviction disregarded. A "disregard" means the conviction is removed from official criminal records and is treated as though it never occurred for most legal purposes, including disclosure requirements for employment or travel. The process is managed by the Home Office and requires an application form and supporting documentation.

Eligible offences

Gross indecency between men

The most common eligible offence is gross indecency under Section 11 of the Criminal Law Amendment Act 1885 and its successors, including Section 13 of the Sexual Offences Act 1956. This covers any act of gross indecency between men that would now be legal under the Sexual Offences Act 2003.

Buggery involving consenting adults

Historic convictions for buggery (anal intercourse) between consenting adult men are eligible if the act would be lawful when committed after decriminalisation. The common law offence of buggery, later codified in the Sexual Offences Act 1956, is included provided there was consent and the participants were over the age of consent at the time.

Other repealed offences under the Sexual Offences Act 1956

Additional offences such as solicitation by men for immoral purposes (Section 32 of the Sexual Offences Act 1956) and procuring (Section 35) are eligible if they relate to homosexual conduct that is no longer criminal. The law also covers offences under the Criminal Justice (Scotland) Act 1980 and the Homosexual Offences (Northern Ireland) Order 1982.

Exclusions and limitations

The pardon does not apply to any conviction where the victim was under the age of 16 at the time of the offence, or where the act was non‑consensual. It also excludes convictions where the conduct took place in public view, in a lavatory, or where more than two persons were present (since these acts were not decriminalised by the 1967 Act).

Offences committed after the relevant decriminalisation dates

Convictions for acts that occurred after the decriminalisation dates for each jurisdiction are not eligible. The law only addresses historical injustice from before those dates. For example, a conviction in 1970 in England is not covered because the relevant law in England and Wales had already been repealed.

Offences in military law

The Act specifically excludes convictions under military law, including the Army Act, the Air Force Act, and the Naval Discipline Act, as well as court martial convictions. This has been criticised because many gay men were prosecuted under military codes, and these convictions remain on record with no pardon or disregard mechanism.

Application process for a disregard

Who can apply

Any living person who was convicted of an eligible historical offence in England, Wales, Scotland, or Northern Ireland may apply for a disregard. The applicant must be the individual whose conviction is to be disregarded. There is no time limit for applications, and the process is free of charge.

Required documentation

Applicants must complete a standard form provided by the Home Office, providing personal details, the date and location of the conviction, and the nature of the offence. Supporting evidence such as court records or police files is helpful but not always necessary, as the Home Office can access historic records. Convictions under the Sexual Offences Act 1956 are automatically flagged as potentially eligible.

Role of the Home Office and police

The Home Office processes applications and coordinates with the police and courts to verify convictions. Once an application is approved, the Home Office issues a certificate of disregard. The police then remove the conviction from the Police National Computer and other criminal records databases. The process typically takes several months.

Outcomes for living applicants

Removal of conviction from criminal records

Once a disregard is granted, the conviction is removed from all official criminal records. It no longer appears on basic, standard, or enhanced Disclosure and Barring Service (DBS) checks. The individual is not required to disclose the conviction for any purpose, including employment, insurance, or travel visa applications.

Effect on employment and disclosure requirements

The disregard eliminates the need to declare the conviction in job applications, particularly in sectors requiring enhanced DBS checks (e.g., healthcare, education). Previously, many men had been denied employment or faced stigma because of their historic conviction. The disregard also removes the conviction from records used by the courts for future proceedings.

Posthumous pardons: automatic and commemorative

Number of pardons issued since 2017

As of 2023, the Home Office reported that over 30,000 posthumous pardons have been issued automatically under the Act. These include all deceased individuals whose convictions were recorded in the relevant databases. The exact number is difficult to determine because many historic records have been lost or destroyed.

Public acknowledgment and memorials

Posthumous pardons have been publicly acknowledged through commemorative events and memorials. In 2017, a memorial plaque was unveiled in Manchester's Sackville Gardens, and the Turing Memorial in GCHQ was rededicated. Local authorities have also issued statement penances or held ceremonies for families of deceased individuals.

Retrospective justice and the rule of law

Debate on retrospective criminal pardons

The Alan Turing law raises questions about retrospective justice. Proponents argue that the state has a moral obligation to rectify historic wrongs, even when the convictions were lawful at the time. Critics contend that retrospective pardons undermine the principle of legality, though defenders note that a pardon does not invalidate the original law but acknowledges its injustice. The UK's legislation follows a model of "disregard" rather than "quashing" the conviction, preserving the legal record while removing practical effects.

Comparison with other UK pardon mechanisms

The Alan Turing law differs from the royal prerogative of mercy, which is discretionary and typically used for individual cases. It is also distinct from the statutory pardon under the Criminal Appeal Act 1995, which requires a court finding of wrongful conviction. The Alan Turing law is a blanket statutory pardon based solely on the nature of the offence and the date of conviction, without requiring proof of innocence or miscarriage of justice.

Impact on LGBTQ+ rights in the UK

Symbolic value and social recognition

The law is widely regarded as a symbol of the UK's recognition of historical injustice against gay men. It acknowledges that the state persecuted a group for their sexual orientation and that those laws were wrong. The naming of the law after Alan Turing reinforces his status as an icon for LGBTQ+ rights and a reminder of the human cost of discrimination.

Limitations: no financial compensation

The Alan Turing law provides only a pardon or disregard; it does not include any financial compensation for lost wages, pensions, or other damages suffered as a result of conviction. Many campaigners argue that the state should also provide monetary redress, as has been done in other countries. The lack of compensation has been a significant criticism.

International parallels

Pardon schemes in Australia (e.g., New South Wales, Victoria)

Australia has similar legislation in several states. New South Wales passed the Criminal Records Amendment (Historical Homosexual Offences) Act 2014, which allows applications for expungement. Victoria enacted the Historical Homosexual Convictions Expungement Act 2018. These schemes resemble the UK's disregard process but do not include automatic posthumous pardons.

Germany’s repeal of Paragraph 175 and rehabilitation law

Germany's Paragraph 175 criminalised homosexual acts from 1871 until its repeal in 1994. In 2017, the German Bundestag passed a law to rehabilitate men convicted under Paragraph 175, quashing their convictions and providing compensation of €3,000 per conviction plus €1,500 for each year of imprisonment. This model includes financial redress, which the UK law lacks.

Canadian and New Zealand expungement laws

Canada's Expungement of Historically Unjust Convictions Act (2018) allows individuals to apply to have convictions for certain homosexual offences removed from records. New Zealand's Criminal Records (Expungement of Convictions for Homosexual Offences) Act 2018 similarly provides for expungement on application. Neither offers automatic pardons for deceased persons.

Scope: exclusion of living persons from automatic pardon

Requirement to apply versus blanket pardon

The Alan Turing law grants automatic pardon only to deceased persons. Living applicants must actively apply to have their conviction disregarded. Critics argue that this places an undue burden on elderly individuals, many of whom are unaware of the process or find it emotionally distressing to revisit their conviction. A blanket pardon for all living persons would have been simpler and more just.

Criticism from human rights groups

Human rights organisations including Amnesty International and Liberty have criticised the law for being incomplete. They argue that requiring a living person to apply for a pardon, rather than granting it automatically, perpetuates a sense of stigma. The Home Office's initial slow processing of applications also drew criticism.

Failure to address other forms of discrimination

Lack of compensation for lost wages or pension

The law does not provide any financial restitution for the consequences of conviction, such as lost wages, pension contributions, or career opportunities. Many men lost jobs, were dismissed from the military, or were forced to emigrate. Campaigners have pointed to Germany's compensation scheme as a model the UK should follow.

The law only covers specific offences classified as "historical sexual offences." Convictions for related offences such as soliciting for immoral purposes, importuning, or living on the earnings of male prostitution are not automatically eligible, even when they stemmed from the same discriminatory laws. This creates a patchwork of eligibility.

Debate on naming: "Turing's Law" vs. official title

The use of "Turing's Law" as a popular name has been both praised and criticised. Supporters see it as honouring Alan Turing and keeping his memory alive. Critics argue that it individualises a systemic injustice and obscures the thousands of other men who suffered. The official title remains the Policing and Crime Act 2017, and the term "Alan Turing law" is a colloquialism.

Domestic abuse and LGBTQ+ protections

Since 2017, the UK has enacted additional protections for LGBTQ+ individuals, including the extension of hate crime legislation and the 2022 Domestic Abuse Act, which specifically recognises same-sex relationships. The disregard process has been reviewed and streamlined, though calls for expansion persist.

2022 Review of the disregard process

In 2022, the Home Office conducted a review of the disregard process, finding that applications had increased but that processing times remained a concern. The review recommended improvements to public awareness, including a dedicated website and outreach to older LGBTQ+ communities. It also considered extending eligibility to certain military convictions, though no change has yet been enacted.

Cultural impact

Portrayals in media and film (e.g., "The Imitation Game")

Alan Turing's story and the law named after him have been featured in numerous media works. The 2014 film "The Imitation Game" brought Turing's life to a global audience, and subsequent documentaries, such as "The Turing Test" and "The Man Who Knew Infinity," have explored his legacy. The law itself has been referenced in television dramas and news coverage as a landmark in LGBTQ+ history.

Alan Turing as a symbol of justice

Alan Turing has become an international symbol of the fight against discrimination. His image appears on the £50 note issued by the Bank of England in 2021, cementing his status as a national icon. The law named after him is frequently cited in discussions of historical redress and LGBTQ+ rights.

Ongoing campaigns for broader redress

Advocacy groups continue to campaign for amendments to the Alan Turing law. Key demands include automatic pardon for all living persons, extension of eligibility to military convictions, and the introduction of a compensation scheme. Petitions to the UK Parliament and the European Court of Human Rights have been submitted, but as of 2025, no further legislative changes have been made.