The following are recognised English Language Tests:
You should have passed the test at the appropriate level for the course you want to apply for usually no longer than two years prior to the start of the course.
This can be extended to two and a half years if you:
Have been awarded an appropriately graded pass in one of:
Have then immediately continued to study appropriate level 3 qualifications (such as A Levels in any academic subjects, the IB, French Baccalaureate International Option, etc.) where the medium of instruction is entirely or predominately in English.
This extension will NOT be applied to students who have completed iGCSE English as a Second Language.