College or Sixth form for my A-Levels

I'm thinking of doing something in science (specifically physics in astronomy or biochemistry) with programming as a backup.

I want to get into a good university with a good science program if I'm able to. I'm not sure which one has better qualifications but I do want to do A-levels.

I'm quite independent but I get stressed and overstimulated easily due to my autism so I need time to regulate

Due to that issue, I'm not sure whether I'd do better at a college or a sixth form as I know they have pros and cons which come with both.

I'm thinking of doing something in science (specifically physics in astronomy or biochemistry) with programming as a backup.

I want to get into a good university with a good science program if I'm able to. I'm not sure which one has better qualifications but I do want to do A-levels.

I'm quite independent but I get stressed and overstimulated easily due to my autism so I need time to regulate

Due to that issue, I'm not sure whether I'd do better at a college or a sixth form as I know they have pros and cons which come with both.

I'm thinking of doing something in science (specifically physics in astronomy or biochemistry) with programming as a backup.

I want to get into a good university with a good science program if I'm able to. I'm not sure which one has better qualifications but I do want to do A-levels.

I'm quite independent but I get stressed and overstimulated easily due to my autism so I need time to regulate

Due to that issue, I'm not sure whether I'd do better at a college or a sixth form as I know they have pros and cons which come with both.

In terms of quality of teaching, I would stick to sixth form since they are more specialised for A Levels. In terms of support for autism, I am guessing the college environment would provide you with more support but I generally am not clear on this.

Just for the heads up, if you intend to do A Levels to be open yourself to both biochem and astronomy, I would pick Biology, Chemistry, Physics, and Maths as a minimum. If for any random reason your college refuses you to do 4 A Levels, I would pick all 3 sciences and then do Maths outside of college - doing any science outside of college will cost an arm and a leg in terms of practical assessments, and top end unis tend to expect you to have done practical assessments as part of any science A Level.

I would also recommend Further Maths on top of Maths if you want to go into physics or anything related to astronomy. It's ridiculously competitive and those applying to top unis for anything quantitative tend to ask for further maths on top if it's available to you (at the very least Maths is a requirement).