Abstract
A number of government and other official agencies collect statistics that provide insight into the extent of criminal behaviour, and produce reports that explore issues such as the impact of crime; policy considerations concerning responses to crime; and evaluations of the work of the various agencies involved in the criminal justice system, such as the police, the courts, prisons, and the probation service. This chapter describes the various types of statistics and reports available, explains how they can be used in the study of criminology, and details where they can be found.