Am I eligible to pursue a PhD and how can I get a scholarship for it in UK?

Yes, with your Master's degree and four years of work experience, you are eligible to apply for a PhD in the UK.

Most UK universities require:
- Master’s degree in a relevant field (your background fits this).
- English proficiency: If your previous degrees were taught in English, you may be exempt from tests like IELTS. Some universities accept a Medium of Instruction (MOI) certificate.

For scholarships:
- Commonwealth PhD Scholarships and university-specific awards are available for eligible international students. These typically cover tuition, living expenses, and sometimes airfare.
- Chevening Scholarships mainly fund Master’s, but some PhD funding may be available.

Scholarship and eligibility criteria are subject to change.