BSB BelgiumChanning SchoolCheadle Hulme 2017Clear Lake High - USAConisborough College - EnglandNormanhurst+BraesideDanesfield Manor - EnglandEmanuel SchoolEwell CastleGosfield 2017Harpeth Hall - USAHeadington - EnglandHighcrest School- EnglandKings Warwick High - EnglandLancing - EnglandMerchiston Castle - ScotlandNorwich SchoolNottingham Girls High School - EnglandOakfield Prep - EnglandOratory - EnglandPrairie High USARushden Academy - EnglandSt Stephen's Primary - EnglandTudor Hall - EnglandWymondham High - England