degree apprenticeship uk

hey guys, i just got my a level results and safe to say i’m disappointed as i cannot apply for medicine but my back up was to go into finance/banking/accounting and do a gap year instead. i have no idea what degree apprenticeship are and like how to apply, what ones are the best company, courses and if it’s overall worth it due to the competition and how a likely your going to get an offer and what skills, work experience you need and where to start getting them. is anyone who’s doing one or in a similar situation help out please.