Every university will have their own English language requirement which sometimes varies by course. Here is an example for Exeter profile A. You need to check each university that you are interested in.
These tests are valid for 7 years prior to the start of the programme
Test nameRequired scoreA or AS level EnglishGrade DGCSE English Language/Cambridge GCE O level/Cambridge OverseasSchool CertificateGrade C/4IGCSE English as a First LanguageGrade CIGCSE English as a Second LanguageGrade BCambridge Pre-U Literature in English (Principal Subject)P2Botswana General Certificate of Secondary Education (BTGCSE)Grades 3-6 (credit); Grade CCambridge English: Advanced or Proficiency170 overall and no less than 169 in any other sectionCaribbean Secondary Education Certificate (CSEC)Grade III (three)European Baccalaureate L155%European Baccalaureate L265%European Baccalaureate L365%French BaccalaureatGrade 12Baccalauréat Français International (BFI)Grade 10HKDSE English (Core)Level 4 overallIndian Standard XII English at first attempt (ISC, CBSE,Maharashtra, Tamil Nadu, Andhra Pradesh, Delhi, Goa, Karnataka, Kerala Boards)70%Indian Standard XII English at first attempt (West Bengal Board)60%International Baccalaureate English as a First Language Standard LevelGrade 4International Baccalaureate English as a First Language Higher LevelGrade 4Irish Leaving CertificateS5Kenya Certificate of Secondary EducationGrade C (4)Malaysian SPM English (1119/O level paper only) (Before 2021)Grade CMalaysian SPM CEFR- aligned English language examination (After Year 2021) B2 overall with B2 in all components Norwegian Vitnemal - videregaende opplaeringOverall score of 4NCUK's EAP (English for Academic Purposes)B overall and no less than D in any sectionOntario Secondary School Certificate75%Canada Year 12 Secondary School Certificate / High School Diploma(except Quebec)Grade C (75%)Singapore-Cambridge O level EnglishGrade CSingapore Integrated Programme Secondary 4 English Language/Language ArtsGrade CSouth African National Senior Certificate/South AfricanMatriculation CertificateGrade 4Trinity ISE III exams (SELT variant only)Merit in writing section and pass in all other sectionsUganda National Examinations Board Certificate of Education (UCE)Grades 3-6 (credit); Grade CUSA High School Graduation DiplomaGrade C (75%)Zimbabwe General Certificate of Education O level EnglishGrade CZimbabwe General Certificate of Education Advanced level English(ZIMSEC)Grade D