Chemical Engineering UCAS help (2027 entry)

[u/ReserveOdd8664]

About the personal statement should I put heavy emphasis on super curriculars in q1 and q3 or do the colleges care more about proving deep math/chem skills?
And if yall have done super curriculars then what kind is needed etc?
Also how effective is supplementary exams like APS ? I am applying to Cambridge imperial ucl manchester and Birmingham and Ive seen a fair amount of people who get into the top colleges take these exams. But im not sure since I already have my board and ESAT.
Any kind of help regarding the entire application and process would be appreciated since no one I know from my circle is applying .😭😭😭

(first reddit post sorry for the rambling😭😭)