1. The undergraduate course is generally 3 years, some majors are 4 ~ 5 years, and the master 1 ~ 2 years; Middle school has three semesters a year. You can't enter school until September.

There are many good private middle schools in Britain, such as bromsgrove, ashford and so on.

3. if you graduate from junior high school, you should start from A-level preparatory course or GCSE when you go to the UK. There is no need to take IELTS, and language schools can apply for it themselves.

If someone needs to handle it, you can contact me.

Primary school is six years.