University withdrawing CAS after visa

Short answer

Yes, a university can in principle withdraw or cancel your Confirmation of Acceptance for Studies (CAS), and it can also withdraw its sponsorship of you after your Student visa has been granted. However, what actually happens depends heavily on the timing and the reason, and the consequences are different at each stage. The university is not free to do this on a whim, because it is bound by its sponsor duties to UK Visas and Immigration (UKVI), but those duties can require it to take action against you in certain situations.

Before you apply for your visa

Once a CAS is assigned it sits on the sponsor management system with the status “assigned”. A sponsor can withdraw a CAS at this stage, and the CAS status simply changes from “assigned” to “withdrawn”. If you have not yet used it, a withdrawn CAS cannot be used to support a visa application. Common reasons a university might withdraw a CAS at this point include the offer being conditional and a condition not being met (for example a final grade, an English language requirement, or a financial or academic document), tuition deposit not being paid, or the course place no longer being available.

After you have applied but before a decision

The published Home Office guidance is explicit that a sponsor can withdraw a CAS even after you have submitted your visa application, provided no decision has yet been made. Where that happens, the CAS status changes from “assigned” to “withdrawn”. If UKVI has not yet decided your application and the CAS underpinning it is withdrawn, the practical effect is usually that the application will be refused, because a valid CAS is a mandatory requirement for a Student visa. This is why it matters greatly why the CAS is being withdrawn.

After your visa has been granted

At this stage the university cannot literally “cancel” the CAS you have already used, but it can withdraw its sponsorship of you. A university is a licensed Student sponsor and has continuing duties to UKVI. If it stops sponsoring you, it must report that to UKVI, normally within 10 working days. Situations that trigger this include you withdrawing or being withdrawn from the course, being excluded for academic or disciplinary reasons, an unauthorised absence, failing to enrol or engage, or the course ending early.

Once the university reports that it has withdrawn sponsorship, UKVI will usually curtail (cut short) your visa. In practice UKVI commonly curtails the visa to 60 days to allow you to find another sponsor, apply in a different category, or make arrangements to leave, although it can curtail to a shorter period or, if there are only a limited number of days left, cancel it outright. The 60 day grace period is discretionary and is not always granted, for example where the withdrawal is linked to deception.

The university cannot do this arbitrarily

Do not assume that a withdrawal automatically means wrongdoing on either side, and equally do not assume the university has an unfettered right to act. There is an important distinction between the university performing a compliance duty it is required by UKVI to perform, and the university breaching its own contract or procedures with you. The relationship between you and the university is contractual and is also governed by the university’s own admissions, academic and disciplinary regulations. Those internal rules and procedures are authoritative for the university’s own decisions.

This means that if the university withdraws a CAS or sponsorship, it should ordinarily be doing so for a proper reason recognised in its own policies (an unmet condition, non-payment, exclusion after a fair disciplinary process, non-engagement, and so on) and following its own published procedure. If it has failed to follow its own regulations, given you no notice or opportunity to respond, made a factual error, or acted disproportionately or unfairly, then you may have grounds to challenge the decision.

What facts matter here

The right answer for your situation turns on details you have not yet given, in particular:

1. The exact stage you are at now, meaning CAS assigned but visa not yet applied for, visa applied for but not yet decided, or visa already granted.

2. The reason the university has given, or is threatening, for the withdrawal, for example an unmet offer condition, unpaid fees, an academic or disciplinary matter, non-attendance, or a suspected error or misrepresentation.

3. Whether the university has followed its own admissions or student regulations and given you notice and a chance to respond.

4. Any correspondence, offer letter, conditions and deadlines, because these define the contract and what the university is entitled to do.

Practical next steps

1. Read your offer letter, the CAS statement and the university’s admissions and academic regulations to identify the stated reason and the procedure the university must follow.

2. Ask the university, in writing, for the specific reason for the withdrawal, the regulation or condition relied on, and whether there is a right to make representations or to appeal. Keep everything in writing.

3. If a condition can still be met or a payment made, address it immediately and ask the university to hold or reinstate the CAS or sponsorship while you do so.

4. Use the university’s internal complaint or appeal process first. Most universities have an admissions complaint route or an academic appeal route, and the international student advice team can help you navigate the CAS and visa consequences.

5. If you have exhausted the internal process and remain dissatisfied, a student who is enrolled can escalate to the Office of the Independent Adjudicator for Higher Education. Admissions disputes with applicants who are not yet students fall outside the OIA, and there the remedy is contractual.

6. Watch your immigration position closely. If your visa is curtailed after sponsorship is withdrawn, note the date any curtailment letter is served and the deadline it gives, because your permission to stay and to work will be affected, and acting quickly to find a new sponsor or switch category may be essential.

Bottom line

The university has the power to withdraw a CAS before a visa decision and to withdraw sponsorship after a visa is granted, and UKVI can then refuse or curtail the visa. But that power is constrained by the university’s own contractual terms and published procedures, and by the requirement to act fairly. Whether a particular withdrawal is lawful, and what you can do about it, depends on the timing and the reason. If you tell me the exact stage you are at and the reason the university has given, I can set out your specific options and the strongest lines of challenge.