Thanks for responding so quickly XB9S :) I'm still confused however (it doesn't take much... ). I'm applying for an NHS job online and under "Professional body and membership" the menu options include e.g. NMC sub part 1 Adult, and also NMC sub part 2 Adult. Unfortunately at the moment the NMC website is down, so I can't check with them. From what you've siad though, maybe I should go for level 1.