What are JACS Codes?
Your JACS codes are the unique course codes given to your modules of study. The JACS codes for your course will be included on the ATAS letter that the University will produce for you, along with all of the information required for making your online ATAS certificate application. If you do not already have ATAS clearance you will need to contact your department and request they send a completed ATAS proforma to atas@admin.cam.ac.uk.