The internal test of British universities is equivalent to the IELTS level of the same academic level, and it is also very difficult, but LSEE London Institute of Higher Education can be exempted from IELTS, and the internal test is much simpler.
Online internal testing requirements: Obtaining a conditional admission notice from Coventry University is equivalent to IELTS 5.0 (undergraduate application) or IELTS 5.5 (master application).