ok so after i had completed my gcses and left school i went to college and did a levels. I ended up coming out of college with only 2 a levels both with a grade D. I basically flunked my entire 2 years at college and barely showed up. I'm currently 19 about to turn 20 and would like to re do my a levels but completely different ones. At the time of picking my previous A Levels i didn't know what i wanted to do as a career but now i have an idea and wish i did completely different a levels. Am i able to go back to college and do different a levels even though i've already got some? Thanks