Newcastle University is the top university in the world, and the GPA requirements for applicants are relatively high. The specific requirements will vary according to majors and courses, but generally speaking, for undergraduate applications, Newcastle University usually requires applicants to have an average score of over 80% in high school or a GPA of over 3.0.

For postgraduate applications, Newcastle University usually requires applicants to have an average undergraduate score of over 75% or a GPA of over 3.2. This is because postgraduate courses are usually more in-depth and professional than undergraduate courses, so applicants need to have a higher academic level.

In addition, Newcastle University will also consider other aspects of the applicant's performance, such as language ability, recommendation letter, personal statement and so on. For example, if the applicant's first language is not English, then they may need to provide English proficiency test scores, such as IELTS or TOEFL. If applicants have not received higher education in the UK, they may need to provide A-level or equivalent.

Generally speaking, although Newcastle University requires a relatively high GPA, it does not mean that only applicants with excellent grades can be admitted. Newcastle University will also consider other aspects of the applicant's performance, so as long as the applicant can fully demonstrate his ability and potential, he may be admitted.