January 1, 2012 - Hall is appointed OBE in the New Year's Honours list for services to broadcasting and charity.
December 5, 2012 - Hall is arrested and questioned on suspicion of historic sex offences. The following day he is charged with three counts of indecent assault
December 7, 2012 - first appearance at Preston Magistrates' Court to plead not guilty to the charges. His solicitor issues a statement: "Stuart Hall is innocent of these charges."
January 22, 2013 - Hall is re-arrested and charged with more offences, 14 of indecent assault and 1 of rape.
February 7, 2013 - Hall appears at Preston Magistrates' Court facing the additional charges. After the hearing he vows to fight these "pernicious, callous, cruel and above all spurious allegations".
February 19, 2013 - Hall's lawyers approach prosecution offering guilty pleas.
April 16, 2013 - Hall pleads guilty to 14 charges of indecent assault against girls as young as nine, between 1967 and 1985.
May 2, 2013 - Reporting restrictions lifted on his guilty pleas after Crown Prosecution Service decide not to pursue an allegation of rape.
May 6, 2013 - BBC announce investigation into his activities while working at the corporation.
June 17, 2013 - Hall is jailed for 15 months.
July 26, 2013 - His sentence is doubled in the Court of Appeal on the grounds it was too lenient.
September 26, 2013 - Lancashire Police confirm they are investigating new sex allegations.
October 23, 2013 - He is re-arrested at HMP Leyland and later charged with further sex offences.
February 28, 2014 - He denies 15 sex assault charges when he appears at Preston Crown Court.
May 6, 2014 - Hall goes on trial at the same court. He admits a single indecent assault charge but denies 15 specimen counts of rape and five indecent assaults.
May 16, 2014 - Hall is found not guilty of 15 counts of rape and four of indecent assault. He is convicted of one indecent assault.
More top news
Police are appealing for information following the incident.
Paul Crone has these two special reports:
Caroline Whitmore has this report: