The information requested is not collected centrally.
The arrests collection held by the Home Office covers arrests for recorded crime (notifiable offences) only, broken down at a main offence group level, police force area and age group, covering categories such as violence against the person, robbery and drug offences. From these centrally reported data we are not able to identify specific offences from within the main offence groups.
The offence of possession of cannabis was added to the penalty notice for disorder (PND) scheme on 28 January 2009. No PNDs were therefore issued in 2008; data for 2009 should be published by the Ministry of Justice in November 2010.