What am i meant to do after college?

So at the monument i am at college in the UK doing A levels in math, biology, chemistry and geology but i don't think i want to go to Uni however i have no idea what my other options are. People keep telling me that there is so much i can do with these A levels but i don't have a clue. Please if you have any idea of a career i could go into without having to go to Uni.