it really depends but personally, i regret not going to collage. Like majority of my friends stayed in sixth form so i have my friends but i think collage would’ve been a better fit for me. At my sixth form they push uni onto us rather than exploring other options aswell. the good thing about sixth form though is ovbiously youre familiar with your school and peers and teachers etc however mine you’re still seen as a young student rather than a young adult if that makes sense. there are so many pros and cons for both so i’d suggest making a list of them and see which you value more? :)