A minimum of a 2:1 first degree in a relevant discipline/subject area (e.g. aerospace, automotive, mechanical, electrical, chemical, computing, and manufacturing) with a minimum 60% mark in the Project element or equivalent with a minimum 60% overall module average.
the potential to engage in innovative research and to complete the PhD within a three-year period of study.
a minimum of English language proficiency (IELTS overall minimum score of 6.5).
Also, the candidate is expected to:

Have excellent analytical, reporting and communication skills
Be self-motivated, independent and team player
Be genuine enthusiasm for the subject and technology
Have the willing to publish research findings in international journals
IELTS overall minimum score of 6.5).
TOEFL iBT (we accept TOEFL iBT, TOEFL iBT Home Edition and TOEFL iBT Paper Edition) - 92 total and minimum skill component scores of 20 reading, 20 listening, 21 speaking and 20 writing.

Pearson PTE
PTE Academic, PTE Academic Online, PTE Academic UKVI - 65 overall and 62 in all skill components.