Updates:
A UK university has the option of part-time work for students. Students can work 10 hours per week during semesters. During the semester break, a student who has applied for a full-time program can work for 20 hours a week. Off-campus jobs include waiters, data entry jobs, etc.
A student can work either on campus or off campus. On-campus jobs include tutors, library assistants, bookshop assistants etc.
Post completion of studies, a student can stay for 2 years on a post-study work visa.
A UK university also gives you the option of online part-time jobs. All you need is a laptop and an internet connection and you are good to go. There are various work-from-home prospects in the UK.
