The university states that if your attendance is unsatisfactory, the university can see fit to remove you from the course or worst case scenario, permanently exclude you from the university, as quoted below;
“13.2. If your attendance and/or engagement is unsatisfactory, or you fail to make satisfactory progress in your programme of study, the University may at any time temporarily suspend, withdraw, or permanently exclude you from the University. The decision about whether and to what extent you have breached this Regulation is an academic judgment made in accordance with the University’s Policy on Attendance, Engagement, and Progress or, in the case of postgraduate research students, the PGR Procedure on Attendance, Engagement, and Progress.”
The missed exams, the university will possibly offer you an opportunity to resit them if you can offer a reasonable explanation but at the end of the day, you are an adult capable of making your own choices and by default, dealing with the consequences of your own actions, albeit you have not stated the reason why and simply having the reason of “I didn’t feel like going in” is not good enough I’m sorry to say in the real world, particularly if you’re looking for a reference from the university.
Tl;dr it’s down to the university’s discretion as to what to do but depending on your attendance percentage, this could present an issue for you as with myself on my Masters course last year (Biomedical Science at UWE) you didn’t have a MINIMUM of 95% attendance, it was deemed unsatisfactory and anything less than 90% without evidence of as to why was deemed grounds for possible dismissal.