Missing out on lessons leaves children vulnerable to falling behind. Seaford Head School seeks to ensure that all its students receive a full-time education which maximizes opportunities for each student to realise their true potential both socially and academically. Over a period of five school years, a student with 90% attendance will have missed half of a whole year of schooling. Similarly, students with poor punctuality miss valuable lesson time and, if it happens regularly, progress will be jeopardised.