To continue your education or choose to stay in the UK, you do need an immigration visa that you can get if you undergo an English test. Here, you are required to do English for the visa you can get. To register for the test you can register yourself at http://britishlifeskills.com. You can also choose your own test schedule that you will go to and you adjust to your other schedule.
To settle in England, you do need some of these steps,
1. Learn About Visa, this is the first thing you need to do. You need to know what kind of visa you need to settle there. This will have an impact on the fees you will incur to make the visa.
2. Know the Rights of Citizens here, if you have a British immigration visa, you have the right to live and work in the UK and other rights.
3. Find a Job There, if you have chosen to move there, then you also need to find a job there to earn money. So before you move, you have to get a job.