I agree with the other replies here, it does depend on who you're friends with and what you're interested in. There are quite a few places to eat on campus or you can take one bus journey to Coventry or Leamington for a meal and an activity like ice-skating, bowling or laser tag.
If you're a clubbing person, there are 3 clubs in Leamington, 1 in Coventry and 1 on campus that have student nights which fill out the entire week apart from Sunday. Obviously with corona, clubbing isn't an option, but we've got a campus bar or you could go Cov/Leam since they should be open.
Also a lot of this comes down to what societies you're involved in because most societies host regular events (alcoholic and non-alcoholic) so being a regular at those makes them quite fun too