This document summarizes survey results from 2014 on smoking, drinking, and drug use among young people in England. Key findings include: - Girls were more likely to smoke and perceive that more of their peers smoke than boys. Regular smokers were more likely to rely on siblings and social media for information than non-smokers. - The percentage of 15-year olds who drank alcohol in the last week remained steady from 2010 to 2014. Girls were more likely to perceive that more of their peers drank alcohol than boys. - As pupils got older, they increasingly drank alcohol with friends at parties rather than at home. Young drinkers used the internet and social media more for alcohol information than non-drinkers.