» Commencement of GCSE External Examinations Dechrau Arholiadau Allanol TGAU Commencement of GCSE External Examinations 09.05.22 9th May 2022 Pupils have a personal timetable of external examinations. Pupils will sit their exams in school and in accordance with the examination timetable provided. Pupils in years 10 and 11. Please ensure that pupils have the correct equipment for the external examinations. See all Events