After reaching the destination country, will I be able to get a part-time job and how good are the job opportunities there in UK for a Master's?

Yes, as a Master's student in the UK, you are allowed to work part-time - up to 20 hours per week during term time and full-time during holidays, as permitted by your Student visa. There are many part-time job opportunities for international students, especially in areas like retail, hospitality, and on-campus roles, which can offer the flexibility you need to balance work with your studies. Be sure to follow all visa rules and prioritize your academic commitments. For the most accurate and up-to-date information, it’s best to consult your university’s international student office or check the latest UK Home Office guidelines.