Unless you are getting significant scholarship or you don't have financing problems, you should reconsider the options. Getting job and visa is really difficult in UK. UK has increased its visa fees and reduced its duration of stay. To add, the declining rupee will pinch you a little harder. Few of my friends have returned with a big sum of debt, and facing a hard time to get a job here with not-so-recognized foreign degree.
"Appreciation is a wonderful thing. It makes what is excellent in others belong to us as well."
Press Kudos, if I have helped.