1718
Transportation Act authorises judges to sentence criminals to transportation to the American colonies
1774
Gaols Acts aims to improve conditions in gaols
1779
Penitentiary Act authorises plans to construct two model prisons based on John Howard's ideas
1785
Act for building a new gaol at Gloucester, the first of a long series of measures to build county prisons
1800
Act of Parliament enables Glasgow to establish its own police force, the first professional force in Britain
1823
Gaols Act standardises regulations for the administration of prisons and for their control by the Home Office
1829
Metropolitan Police Act establishes a full-time police force for the greater London area
1835
Prisons Act extends Home Office's powers of supervision of prisons
1839
Rural Constabulary Act enables county areas to establish police forces, but only if they wish
1853
Penal Servitude Act abolishes the transportation of criminals
1856
County and Borough Police Act makes policing compulsory throughout England and Wales
1857
General Police Act (Scotland) establishes separate police authorities in Scotland
1861
Offences against the Person Act limits the death penalty, which from 1837 had applied to 15 offences, to murder alone
1877
Prisons Act completes the transfer of control over prisons from local authorities to the Home Office
1908
Prevention of Crime Act establishes a national system of borstals for offenders under 21
1946
Police Act begins the process of merging local forces to cover larger geographical areas
1964
Police Act reduces the number of police forces in the UK to 47 in England and 20 in Scotland