pharmacy alevels

i picked chemistry, biology and psychology for my alevels as i want to pharmacy in the near future!
i checked on universities websites and i am confused, on UCL it states that i must have ‘ Chemistry and either Biology, Mathematics or Physics required.’ does that mean i have to do chem, bio, and maths/physics? i’m very confused!

Someone else recently raised exactly the same question - rightly, because its poorly written and confusing. Phone UCL and ask them - and if enough people query this they might actually re-write it properly.