If you are an International student who is planning to study in UK or you already in UK then required a Tier 4 student visa you must need B2 level English proficiency which is set by UKBA.
Well, basically B2 is level of English which is required for Undergraduate and postgraduate course. If your course below level 5 (e.g Certificate course, Diploma etc) then B1 level English required.
Due to recent changes in UKBA’s immigration legislation many private college forced to shut and thousands of international students in UK have to found a new sponsor and again to get a new admission plus visa, you must obtain your recent valid English proficiency to have new visa.
UKBA English Language requirement is minimum B2 level in any UG or PG course on approved UKBA english language test providers. There’s are so many UKBA approved English language test providers and centers but few of these are very familiar to all student and teachers. The following english test provider are IELTS, Pearson Test (PTE), ESOL, TOEFL, TOEIC etc.
Caution: You may very careful about B2 level fraudulent English certificate which could takeyou into big trouble. UKBA regularly audit and found fake B2 level English documents with students visa application and UKBA will ban those students for up to 10 years or even you may be jailed for this fraudulent activities.