Aptis ESOL is an English language qualification designed and developed by British Council language testing experts. It is regulated by the Office of Qualifications and Examinations Regulation (Ofqual) in England. It assesses English Language Proficiency in all four skills: Speaking, Listening, Reading and Writing, at all levels from A1 to C2 on the CEFR and the Grammar and Vocabulary. Paavai Engineering College collaborates with British Council to conduct various Examinations.
| S. No. | Name of MoU Organization | Date of MoU Signed |
| 1 | British Council (Aptis ESOL Examinations) | Jan-24-25 |
| 2 | British Council (BEC Prelims & Vantage) | Mar-22-23 |
| 3 | British Council (BEC Prelims & Vantage) | Mar-20-21 |
| 4 | British Council (IELTS Contract 2020-21) | Mar-20-21 |
