John Cannan was convicted of one murder, that of Shirley Banks, a 29-year-old Bristol newlywed, in April 1989. The jury at Exeter Crown Court found him guilty on every charge he faced, among them rape, kidnap, and the attempted kidnapping of another woman. He was sentenced to life imprisonment, and the Lord Chief Justice later put the minimum term he should serve at 35 years. He had already served a prison sentence for a rape and two robberies, and the offences for which he was convicted in 1989 followed within about fifteen months of his release from that sentence.
His name is also tied to a second case that no court ever decided. In 2002 police named him as the prime suspect in the death of Suzy Lamplugh, a woman of 25 whose case dates from London in July 1986 and who was later declared dead. He was questioned several times, a file of evidence went to prosecutors in 2002, and it was not enough to charge him. No one has been charged. Cannan denied any involvement, and he died in prison in November 2024 with the question unresolved in law. A third death, that of a woman named Sandra Court, has also been linked to him in a regional press report, again without a charge.
One murder was proved against him in court. The other two deaths remain unproven, and he was never charged with either.
John David Guise Cannan was born on February 20, 1954, in Sutton Coldfield, in the West Midlands. His mother lived in Sutton Coldfield for many years.
Little of his childhood is on record. A 2026 essay in The Spectator by David Shipley gives an outline of his record before 1981, drawing on an interview with Mike Barley, a former police officer who worked on the Lamplugh investigation and later wrote a book about it. The essay says Cannan's offending began in his teens and that he was dealt with by probation supervision rather than custody.
In 1981 Cannan pleaded guilty at Birmingham Crown Court to one rape and two robberies. He received five years for the rape and a consecutive three years for the robberies, eight years in all. Press reports from 2018 describe the rape sentence as six years; the court record gives five.
According to the Spectator essay, the offences were committed between the end of 1980 and March 1981, and they included robberies of a petrol station and of a shop in Sutton Coldfield. He pleaded guilty in June 1981. He served about five of the eight years. The essay says he spent the last part of the term at Wormwood Scrubs in west London, where he told other prisoners he was a "Bristol businessman," that he was allowed day release from a hostel attached to the prison in early 1986, and that he was fully released on July 25, 1986.
Shortly after his release from the 1981 sentence, Cannan committed a series of violent sexual offences against three women. The first was a rape in Reading, which the Spectator essay places in October 1986. The second was an attempted kidnapping in Bristol on October 7, 1987. The third was the killing of Shirley Banks the next day. Cannan was convicted of all three sets of offences in 1989.
Shirley Banks was 29 and had been married a short time when she died on or about October 8, 1987. She lived in Bristol. Her husband, who was 30 at the time, has since remarried and told a reporter in 2024 that the family had "moved on." She was the only person Cannan was convicted of killing.
Cannan was convicted of her murder. ITV News reported that he had no alibi and that evidence concerning her car formed part of the case that linked him to her.
Police arrested Cannan on an assault allegation in the last days of October 1987. On December 23, 1987, he was charged with kidnap and murder, ITV News reported in 2024. More charges followed before the trial, and in all he faced the murder charge and eight others, among them rape, kidnap, indecent assault, and abduction with intent to engage in unlawful sexual intercourse. What he told police in interview is not on record.
The trial began in April 1989 at Exeter Crown Court and lasted three weeks, ITV News reported. The trial judge was Mr Justice Drake. The jury considered the evidence for about ten hours and found Cannan guilty of every charge. The verdict came on April 28, 1989.
The Court of Appeal (Criminal Division) afterward considered how the case had been tried. The decision, reported as R v Cannan (1990) 92 Cr App R 16, is cited in later judgments for the principle that an appeal court will not interfere with a trial judge's discretionary rulings on similar-fact evidence and on separate trials unless the judge failed to apply the usual principles. A later judgment that quotes it describes the indictment as having six charges involving three women: rape of one, attempted kidnapping of another, and abduction and murder of the third. The trial judge had treated the three sets of offences as evidentially separate but refused to order separate trials. The full report of the appeal and the order the court made are not on record. The Spectator essay says his appeals had been exhausted by August 1990.
Cannan was sentenced to life imprisonment. The Shropshire Star reported in 2023 that Mr Justice Drake told him: "You should never again be at liberty outside prison walls." The High Court records that the trial judge recommended he spend the rest of his life in prison.
The Lord Chief Justice, Lord Lane, gave a separate view of the minimum term. He said Cannan should serve at least 35 years but would "probably never be safe to release." The High Court judgment records that the Home Secretary agreed with that judicial view and set the tariff at 35 years on September 27, 1994.
Some press accounts describe a "whole life" sentence cut to 35 years on appeal. The 2008 judgment records instead a recommendation from the trial judge, a judicial view of 35 years and the Home Secretary's tariff decision. In 2008 Cannan applied to the High Court under Schedule 22 to the Criminal Justice Act 2003 to ask whether the early-release provisions should apply to him after less than 35 years. The application was decided by Mr Justice Coulson on June 2, 2008, and the court noted that 17 months and 17 days spent on remand were relevant to the calculation. The ruling itself is not on record. Reports in 2023 and 2024 still describe a minimum term of 35 years.
Cannan was held in the high-security estate for the rest of his life. By 2023 he was a Category A prisoner at HMP Full Sutton in East Yorkshire. The Shropshire Star reported in October 2023 that he first became eligible to apply for parole in November 2022, after more than 33 years in custody. A separate Shropshire Star report from earlier in 2022 gave October as the month of eligibility; the two reports differ.
A Parole Board hearing took place in September 2023. The Secretary of State for Justice, Alex Chalk, submitted written representations to the panel, which the Shropshire Star described as unusual. In October 2023 the board found Cannan too dangerous to release. ITV News reported that the panel was "not satisfied that release at this point would be safe for the protection of the public" and did not recommend a move to an open prison. Cannan maintained his innocence of the Banks murder and had not completed any accredited programme aimed at reducing his risk of reoffending.
One radio report placed the decision a year later, in October 2024, but the dated accounts of the hearing put it in 2023.
Suzy Lamplugh was 25 when her case began, in London in July 1986. She was later declared legally dead; ITV News gave the year as 1993 in 2026, and a Yorkshire Post report gave 1994. Her parents founded the Suzy Lamplugh Trust within months, and the charity continues as a personal safety organisation. Police believe she was killed.
Scotland Yard reopened the case in 2000. In 2002 police named Cannan as the only suspect, ITV News and the Yorkshire Post reported. He had been released from prison three days before her case began. He was questioned several times, in prison, and he denied any involvement. His solicitor repeated that denial in a statement in November 2018.
The legal outcome is that the Metropolitan Police gave prosecutors a file of evidence in 2002 and it was not enough to charge Cannan with her death, ITV News reported in 2026. The prosecutors' stated reasons are not on record. No forensic evidence has been reported linking Cannan to the case. No one has ever been charged.
The Spectator essay says that in August 1990, after his appeals were exhausted, Barley and a colleague interviewed Cannan under caution at HMP Wakefield about the matter, and that the outcome was not enough to prosecute. The essay's author argues that Cannan was almost certainly responsible. That is his view and the view of the former officer he interviewed; it is not a finding of any court.
Police carried out further inquiries in 2018 and 2019. ITV News reported that nothing came of them, and no charge followed. In July 2026 ITV News reported that the Metropolitan Police cold case team described the case as one that would move to an inactive phase within twelve months, while still asking for anyone with information to come forward. The Lamplugh family has said they accept the police view that Cannan was responsible, while saying they will never have closure. Her brother, Richard Lamplugh, said after Cannan's death: "The police think he did it, so I will accept that." He also said he was "not mourning John Cannan" but mourned the loss of any chance that Cannan would tell the family what happened.
The Shropshire Star reported in 2023 that Cannan had been interviewed about the death of Sandra Court, a woman of 27 who died in Dorset, and that no charges were brought. The report adds that Cannan had been named as a suspect in a series of unsolved rapes in the West Midlands in the late 1970s. The date of the interview is not on record. The Spectator essay names Court alongside Banks and Lamplugh as women who might not have died had Cannan not been released in 1986; that is the writer's argument and not a finding. Cannan was never charged in her case, and no court has examined the evidence.
Cannan died at HMP Full Sutton on November 6, 2024, aged 70. The Prison Service said, as it does in all deaths in custody, that the Prisons and Probation Ombudsman would investigate. At the opening of the inquest at Hull Coroner's Court on November 15, 2024, the area coroner, Lorraine Harris, stated that the cause of death was a ruptured abdominal aortic aneurysm. The hearing lasted about five minutes and was adjourned.
The Prisons and Probation Ombudsman's record for the death lists the category as natural causes, an inquest date of March 27, 2025, and publication of the Ombudsman's report on July 14, 2025. The conclusion of the inquest and the contents of the report are not on record.
At the time of his death no court had accepted any account of what happened to Suzy Lamplugh, and Cannan had not given one. His death ended any prospect of a prosecution.
Proven and final: the murder of Shirley Banks and the connected offences (rape, kidnap, abduction with intent to engage in unlawful sexual intercourse, attempted kidnapping, indecent assault), on a jury verdict at Exeter Crown Court on April 28, 1989; and, in 1981, guilty pleas to one rape and two robberies at Birmingham Crown Court.
Named by police as a suspect, no charge: the death of Suzy Lamplugh. A file went to prosecutors in 2002 and was not enough to charge. He was questioned and denied involvement.
Reported only, no charge: an interview about the death of Sandra Court, and a suggestion that he was a suspect in unsolved rapes in the West Midlands in the late 1970s. Both rest on one regional report.
Details that vary between reports: the year Lamplugh was declared dead (1993 or 1994); the length of the sentence for the 1981 rape (five years in the court record, six in a 2018 report); the month of his first parole eligibility (October or November 2022); whether the Parole Board decision came in October 2023 or October 2024 (the dated reports say 2023); whether a "whole life" sentence was reduced on appeal or a 35-year tariff was set through the judicial and Home Secretary route (the High Court judgment supports the latter); and the number of charges at trial (nine in all, per ITV News; six according to a later judgment's description of the indictment).
February 20, 1954: John Cannan is born in Sutton Coldfield.
1980 to 1981: the offences for which he later pleads guilty are committed.
1981: pleads guilty at Birmingham Crown Court to one rape and two robberies; eight years in all.
Early 1986: allowed day release from a hostel attached to Wormwood Scrubs.
July 25, 1986: fully released.
July 1986: the Suzy Lamplugh case begins in London; she is later declared dead.
October 1986: a woman is raped in Reading (a charge on which he is later convicted).
October 7, 1987: attempted kidnapping of a woman in Bristol.
October 8, 1987: Shirley Banks, 29, dies in Bristol.
Late October 1987: arrested.
December 23, 1987: charged with kidnap and murder.
April 1989: three-week trial at Exeter Crown Court.
April 28, 1989: found guilty on all charges; life imprisonment.
1990: Court of Appeal (Criminal Division) decision reported as (1990) 92 Cr App R 16; interviewed under caution at HMP Wakefield (August).
September 27, 1994: Home Secretary sets the tariff at 35 years.
2000: Scotland Yard reopens the Lamplugh inquiry.
2002: named as the prime suspect; file given to prosecutors, not enough to charge.
June 2, 2008: High Court (Mr Justice Coulson) hears his application under Schedule 22 to the Criminal Justice Act 2003.
2018 and 2019: police inquiries linked to the Lamplugh case produce no charge.
November 2022: first eligible to apply for parole.
September 2023: Parole Board hearing.
October 2023: release refused; open conditions not recommended.
November 6, 2024: dies at HMP Full Sutton, aged 70.
November 15, 2024: inquest opened and adjourned.
March 27, 2025: inquest date recorded by the Ombudsman.
July 14, 2025: Ombudsman's report published.
July 2026: ITV News reports the Lamplugh inquiry is due to move to an inactive phase within 12 months.