✔ 最佳答案
醫療保險 - Not necessarily but even if you want to buy, best to buy it in UK.
You can have a look at
http://www.moneysupermarket.com/medical/
果邊學生普通睇診所唔使錢,剩系要比藥錢, --> You are referring to NHS scheme (National Health Service).
藥錢 - Currently is 6.85 pounds per medicine. But as a student, you can apply for HC1 form which will give you free medicines.
入醫院GE 話包唔包 --> Cover under NHS. But like public hosptial in Hong Kong, there is a long waiting list. The medical insurance will cover private hospital.
Hope this helps.