“…Moreover, while current intervention efforts which target individuals' drinking behaviour have appeared to be successful in reducing alcohol consumption (c.f., HSCIC, 2017), their success in reducing alcoholinduced risky behaviour is less apparent, with both drink-driving and alcohol-related injury still rising (or unchanged) in numbers (Department for Transport, 2014;HSCIC, 2017). Many risky behaviours following alcohol consumption are characteristic of heavy episodic drinking, which is largely prevalent in young adults, in the night time economy (Measham & Brain, 2005). In these environments, alcohol is consumed in social contexts, where the influence of peers may play a contributing role to the observed increase in potentially harmful behaviours.…”