Do top UK universities look at American highschool transcripts?

Hi everyone! This is just a quick question: does anybody know how much highschool transcripts matter to top UK universities such as King’s College London, UCL, Oxbridge, Edinburgh, and ICL? I am worried about this because I am being kicked out of English Honors my freshman year because my grade was off by a few points, and cannot take any advanced classes such as honors or AP courses sophomore year next year. Therefore, I am nervous this will get me rejected from these top schools if they see these reports. (I am an American student wanting to study business and computer science BTW). Thanks!

Admission to UK universities for Americans is based heavily on standardized tests: SAT/ACT/subject tests and especially AP exams. Look at each university’s website.

@TheAverageNerd, you have asked - and had answered- this question on several different threads. The answer has not changed. You have also been directed to the very detailed information about entry requirements that is available on each the web site for each university. And apparently you have not taken the time to look up the details for the course that you want to do (business + computer science, aka computer science with management), which afaik is only available at one of the universities that you mention (and which requires Calc BC).

All this stewing about what might happen in 2.5 years time is time not doing you what you can to help yourself now. Less time fantasizing about going to the UK and more time doing your school work will get you farther than starting another thread.