The Criminal Justice Act 2003 (Categories of Offences) Order 2004
Section 103(2)(b) of the Criminal Justice Act 2003 provides that a defendant’s propensity to commit offences of the kind with which he is charged may (without prejudice to any other way of doing so) be established by evidence that he has been convicted of an offence of the same category as the one with which he is charged. Section 103(4)(b) provides that two offences are of the same category as each other if they belong to the same category of offences prescribed for the purposes of that section by an order made by the Secretary of State.