Yes, there are sometimes a handful of places. There is no guarantee though, and they tend to get snapped up very quickly. Don't plan on there being medicine courses in clearing (also note, you will need to have taken all the relevant admissions tests already in line with the October deadline from 2022) but if you applied to medicine this year and got no offers it's worth making sure you get up early on results day to immediately ring any that you see in the first 10 minutes of the phone lines opening!