Possibly. To be able to apply for a Graduate Route visa you must successfully have completed the course assigned to your most recent CAS. However, there are exceptions to this if any of the following are relevant to you:
1) your CAS was assigned for an integrated programme and you successfully complete an undergraduate or postgraduate degree as part of that integrated programme
2) you were allowed to switch to a different course without applying for a new student visa
3) we've changed the name of your programme without changing its content, or your course has had a placement added which will be assessed as part of your course
4) you started working as a Student Union Sabbatical Officer immediately after successfully completing your programme. Now your SU role has ended you're applying for further study based on the qualification you gained previously.
For individual advice about your eligibility please create an enquiry.