The recorded crime series collects data on the number of assaults on a constable (no injury) by police force. Assaults resulting in injury are recorded under the more general classification “other wounding”.
British Transport Police have only been part of the series since 2002-03 and their data for assaults on a constable are as follows:
Assault on a constable 2002-03 205 2003-04 262 2004-05 340 2005-06 356
Assault on a constable
Data held centrally does not track individual offences to conclusion. Therefore, information on the outcome for these offences is not available.