Why these Cambridge exams?
Because Cambridge B2 and C1 represent a high level of English language competency
Cambridge First (FCE / B2) and Cambridge Advanced (CAE / C1) represent a high level of competency in all skills: reading, writing, listening and speaking, as well as grammar and a wide range of vocabulary. They are internationally recognised, never expire, may assist with university entry and help prepare students wanting to take IELTS qualifications.
Planned changes to visa and immigration requirements
The UK Government has recently announced that it will soon increase language requirements for Skilled Workers and workers where a language requirement already applies from B1 to B2 (Independent User) levels, in accordance with the Common European Framework for Reference for Languages (CEFR). Cambridge First is B2 level.
In addition, for family members of those in the UK on such visas, UK Government has stated that it will introduce requirements to demonstrate progression to B2 (Independent User) for settlement. It also plans to increase existing requirements for settlement across the majority of immigration routes from B1 to B2 (Independent User) over time.