Hello, I want to study MSc Management at UK. For that, I have applied to University of Manchester, University of Durham, University of Edinburgh, University of Warwick and University of Sheffield. I have got an offer letter from Sheffield and a rejection from Warwick. Still waiting to hear back from the other three universities.
I’m extremely confused about which university should be my first priority, as until now it was Warwick. After graduation, I plan on joining the consulting sector as a management consultant.
I would be extremely grateful if you guys could advise me on which uni to choose, taking into consideration- university reputation, curriculum, job opportunities and student life.
Thank you.

Do you want to work in the UK or in your own country? If it's the UK then look at placement and mobility data in the FT MiM ranking, Also see https://find-mba.com/board/general-forum/best-msc-mim-degrees-for-international-students-placement-52915 

I would like to work in the UK for sometime and then get back to my country (India)

Below are the UK headquartered schools ranked by % employed, with the percentage responding to the FT MiM survey in brackets.
Durham University Business School 97 (38)
Imperial College Business School 95 (97)
Alliance Manchester Business School 95 (45)
London Business School 93 (99)
Warwick Business School 92 (89)
University of Edinburgh Business School 89 (64)
City, University of London: Bayes (formerly Cass) 88 (64)
University of Exeter Business School 79 (63)
Considering your goals, Durham and Manchester seem to be strong options among the schools you have mentioned. Cass also seems to be a strong alternative.