Student Immigration Service

Deferred students

You will need a new CAS number if you have deferred your studies.

If you have deferred your studies, and previously requested a CAS, you can no longer request a CAS through Euclid. 

You will need to complete the form below to request a new CAS. 

By requesting a CAS you confirm you have read and understood the Guidance for CAS Issuance

Guidance for CAS Issuance


You should expect to receive a reply from us within 5 working days of submitting the form. 
Please do not use the form to request a copy of a previously issued CAS number.


Request your CAS