If you want to accredit your command of the English language at the URV, you have the following options::
1) ACLES exams (B1)
You can accredit the B1 level by passing the exam set by the Language Service in May or July. The Language Service also runs preparation courses.
2) URV exams (A1, A2, B2.1 and B2.2)
You can accredit the levels A1, A2, B2.1 and B2.2 by registering on a course taught by the Language Service. The certificates are accepted by all the Catalan universities.
3) Oxford Test of English (B1, B2.1, B2.2)
You can accredit the levels B1, B2.1 and B2.2 by registering for the on-line test provided by Oxford University. It is recognised by the URV and numerous institutions the world over.