The English summer riots of 2011 resulted in the criminal justice system having to process an unprecedented number of offenders in a short timeframe. This study explores sentencing practice in the wake of the riots using the 2011 Crown Court Sentencing Survey. A multilevel model was implemented to specify the probability of receiving a custodial sentence for offences of commercial burglary. This model allows exploring differences in sentencing before and after the riots. An increased probability of receiving a custodial sentence in the post-riot period was identified. An increase in variability was also detected, changing from a state of almost perfect consistency to one in which substantial variation was observed between courts. Custodial rates for burglary increased to a level associated with more serious offences, thereby undermining the principle of proportionality. This, as well as the increased dispersion between courts, challenges other principles such as legal certainty and transparency.