When I saw the title of ‘Messed up UCAT’ I was expecting to see a score of 2200 and a band 4. With 2670 I don’t think you’re doomed. Same for band 2, I’ve known people getting into Bristol with a band 3.
Personally idk what Glasgows and Dundee’s expectations are, but Liverpool and Cardiff have previously offered me interviews with a UCAT score of 2520. Plymouth cutoff is also one of the lowest if I remember.