The document summarizes the findings of an evaluation of the Blueprint drug education program in UK schools. It reports that the evaluation was not able to detect differences between schools that implemented the Blueprint program and comparison schools due to an insufficient sample size. It also outlines key findings such as pupils and parents having positive responses to the program, and increases in smoking, drinking and drug use reported between Years 7 and 10. The evaluation faced limitations and key learning points included the need for improved parent participation and a longer-term, more robust study design.