After successfully completing at least six examinations at this level, students move on to the General Certificate of Education Advanced Level (GCE A-Level) programme.[citation needed] This comprises a further two years of study according to syllabuses laid down by the aforementioned universities, Cambridge and the University of London. Normally, students will take two or three subjects at this level, from the same range as above, but there is a provision for them to take four if they wish. In Grade 11, students follow A-S components, representing half of the ‘A’ level course and in Grade 12 they follow A2 components, focusing on the other half of the ‘A’ level course.[clarification needed] The programme at this level also includes Religion, Information Technology, English and Communication, Numeracy and Physical Education courses, which are not externally examined.