Cambridge Technical (2016) Business: Can I change qualifications mid-way through a course?

Yes, you need to check the table that shows which units combine to make a complete qualification. For example if a student started on the Extended Certificate in year 12 but did not complete the course, they could be eligible to have completed the Certificate, as long as they had completed the right units. Equally a student wishing to complete a larger qualification could complete more units and gain a double or triple A-level equivalent.