Student under the age of 16, Study Visa
There is a visa category by the name of Tier 4 (Child) Student Visa which is for students who are in the age of 4 to 17 years old.
This is the visa for those students who are at this age and also
Have a place to study in college or university for study.
Must have parent or guardian to support at the time of study.
Should have enough money to take care of living and course fee.
The college/university that is giving admission must be listed in Tier 4 registered list.
After all this is done, and then apply for your CAS i.e. Confirmation of acceptance for studies from a Tier 4 registered school/college. The college will give CAS and then you are applicable to apply for the visa, but need to take care of the following:
A current passport which is atleast 3 months valid.
Two passport sized photographs of yours and also your parents if they are coming along.
Two passport sized pictures of guardians (if you are having)
Need to have the financial documents to prove that you can take care of your study and also the living expenditure of first 9 months.
Need to have the consent of study from parents or from the guardian.
Need to have medical test if you are from countries that are mentioned in the list for the same.
Also will have to get your fingerprints done.
For more guidance or help in this kind or for any other kind of visa for United Kingdom