Will I still be accepted if I miss my grade by a close margin?

I am an international student from India, I have received my grades today and have met the conditions for BSc Computer Science (90% overall in CBSE along with 90% in Computer Science) however I have missed the subject requirement for Mathematics (90%) by 3% (got 87%).

What are my chances for getting accepted still? I have received 97% for my Computer Science, would that influence the university decision? Also does being an International student give me this much leeway with missing the requirement by such a close margin or is there no luck?

Sorry if I am asking too many questions, I was just paranoid as Manchester is my top choice (insured Nottingham, have the grades for that). Any advice from current students would be great! Thank you.