From left … Ian Brady, John Duffy, Anthony Arkwright, Victor Miller
Ian Brady: Moors murderer, 75, killed five children with Myra Hindley and buried them on Saddleworth Moor in 1960s. Convicted in 1966
John Duffy: Railway killer, 54, raped scores of women in the South of England, murdering three, before being caged in 1988.
Anthony Arkwright: Hacked three people to death including his grandad during a two-day spree in Yorkshire in August 1988. Now aged 44.
Victor Miller: Sexually assaulted and battered to death a boy, 14, from Hagley, Worcs, in 1988. Blamed for 30 other attacks. Aged 55.
From left … Dale Cregan, Peter Moore, Robert Maudsley, Paul Glen
Dale Cregan: Murdered four people, including two woman cops, using guns and grenades in Manchester. Cregan, 30, jailed last month.
Peter Moore: Confessed to killing four men in Wales in 1995, but claimed at trial fictional lover “Jason” had carried out attacks. Now 65.
Robert Maudsley: “Hannibal the Cannibal”, 60, killed three while in prison for another murder in the 1970s.
Paul Glen: Professional hitman, 39, killed a friend of his intended victim in 2004. Had a previous conviction for murder.
Killers … Anthony Entwistle, Dennis Nilsen, John McGrady, Robert Black
Anthony Entwistle: Killed girl of 16 in Blackburn in 1987, weeks after being released from prison for sexually assaulting two women. Now 63.
Dennis Nilsen: Ex-policeman, 67, dismembered 15 men and stored the body parts in and around his home in North London. Caged 1983.
John McGrady: Jailed in 2006 for strangling and mutilating a 15-year-old girl in London before dumping her remains in bin bags. Now 54.
Robert Black: Paedophile, 66, raped and killed three schoolgirls in the 1980s before dumping their bodies hundreds of miles away.
Whole-life terms … Arthur Hutchinson, Rahan Arshad, Peter Tobin, Steve Wright
Arthur Hutchinson: Crashed a wedding in Sheffield, killing the bride’s father, mother and brother, and raping her sister at knifepoint. Now 71.
Rahan Arshad: The 42-year-old murdered his wife and three children in their home in Cheadle Hulme, Greater Manchester, in 2006.
Peter Tobin: Killed a woman in a Glasgow church in 2006. Remains of two victims from 1991 were found in his garden in Kent. Now 66.
Steve Wright: Suffolk Strangler, 55, murdered five prostitutes in Ipswich in 2006. Found guilty on all counts in February 2008.
Evil … Douglas Vinter, Victor Castigador, Stephen Griffiths, Anthony Hardy
Douglas Vinter: Stabbed and strangled wife in 2008, three years after serving nine years for murdering a work colleague. Now aged 43.
Victor Castigador: Filipino illegal immigrant, 58, killed two guards at a London amusement arcade by setting them on fire in 1989.
Stephen Griffiths: “Crossbow Cannibal” , 43, convicted in 2010 of killing three women in Bradford, with one involving a crossbow.
Anthony Hardy: Camden Ripper, 62, killed three women in London to “satisfy his depraved and perverted needs”. Given full life tariff in 2010
Murderers … Viktor Dembovskis and Phillip Heggarty
Viktor Dembovskis: Raped and murdered a 17-year-old girl in London before fleeing to Latvia. Had served 20 years for rape abroad. Now 49.
Phillip Heggarty: The 57-year-old was convicted in 2004 for murdering his best friend with a hammer and then burning the body in a car.
From left … John Childs, Marc Chivers, Royston Jackson
John Childs: Hitman John Childs, 73, murdered and burned six people in London between 1974 and 1978. Locked up in 1980.
Marc Chivers: Chivers, 46, strangled ex-lover Maria Stubbings with a dog lead in 2008 — just a year after his release for killing another ex.
Royston Jackson: The 46-year-old strangled pervert Gordon Boon in October 2008 — two years after he was let out on licence for a 1989 murder.
From left … Ernest Wright, John Maden, Wilbert Dyce
Ernest Wright: Executed Neville Corby with a shotgun and tried to kill Corby’s partner. Had previous murder conviction in 1971. Now 71.
John Maden: Drugged raped and killed his niece, 12, after luring her to his Manchester home on the pretext of babysitting. Now aged 40.
Wilbert Dyce: Now 57, was convicted of the 1982 murders of a mum, 27, and her two daughters, seven and nine, in London.
From left … John Sweeney, George Johnson, John Cooper
John Sweeney: Murdered two exes and dumped their mutilated bodies in canals in London and the Netherlands. Now aged 56.
George Johnson: Killed an 89-year-old woman in Rhyl, Wales, to fund his drug habit — the 49-year-old’s second murder conviction.
John Cooper: Cooper, now 68, killed a brother and sister in 1985 and a husband and wife in 1989, all in Pembrokeshire, West Wales
From left … Andrew Dawson, David Baxendale, David Cook
Andrew Dawson: Killed his neighbours in Derby in 2010 while on licence from a previous murder conviction in the 1980s. Now aged 50.
David Baxendale: Stabbed a woman to death in Nutfield, Surrey, in June 2010. Previously convicted of a murder in Spain in 2001. Now 42.
David Cook: Killed a Sunday school teacher in 1988. Strangled a second victim while he was on parole in 2011. Now aged 66
From left … Stephen Farrow, Thomas McDowell, Mark Martin, Mark Hobson
Stephen Farrow: A Vagrant, 48, with a history of psychiatric illness. Murdered a retired teacher and a vicar in Bewdley, Worcs. Jailed in 2012.
Thomas McDowell: Psychopath, 36, strangled and cut up a gay trainee rabbi with a ripsaw and dumped body parts in Camden, London.
Mark Martin: The Sneinton Strangler, 32. Killed three homeless women and said he wanted to be “Nottingham’s first serial killer”.
Mark Hobson: Binman, 43, killed his girlfriend, her twin sister and an elderly couple in Yorkshire before going on the run. Jailed in 2005
From left … William Horncy, Kenneth Regan, Glyn Dix
William Horncy: Murdered millionaire Amarjit Chohan’s family in a bid to take over their freight firm to ship drugs into the UK. Now aged 58.
Kenneth Regan: Also guilty of the murders of millionaire Amarjit Chohan’s family. The bodies of Chohan’s two sons were never found. Age 59.
Glyn Dix: Hacked wife Hazel into 16 pieces at their home in Redditch, Worcs, in 2004 while on licence after a 1979 murder. Age 55.
Jailed … David Tiley and Michael Smith
David Tiley: Stabbed his disabled fiancée Susan Hale – two months after he was released from prison for rape. Jailed 2006. Now 53.
Michael Smith: The 60-year-old killed his victim with a bottle in Stafford after already serving time in prison for an earlier murder