Superschools is an International sporting competition between 8 schools from 7 European countries. Twenty students, ten boys and ten girls, compete in a variety of events including Athletics, Basketball, Soccer, Swimming and Badminton/Table Tennis. Carluke has won this event on 4 occasions, in 2000, 2002, 2003 and this year 2009. The following schools participate:

• Carluke High School, Scotland
• Pen-y-Dre High School, Wales 
• St. Augustine’s College, Ireland
• Bjorkallskolan, Sweden 
• Kannelmäki, Finland
• Collège Pierre et Marie Curie, France
• Collège Jean Jaures, France
• Ellis Guilford, England