Thanks for tagging me
Hello there
@Car44 I recently graduated from uni doing a master's in chemistry and I had a few friends who ended up doing the MChem with Mathematics. Could be a cool option for you or even similar courses. You do your main chemistry but all your optional modules are in maths. Each Uni probably does it differently but at Southampton, the maths modules are so varied and you can basically pick anything. I would definitely check out some of these things as it could be really up your street.
If you chose just chemistry, even within the subject there are many options to go deeper into the theoretical/mathematical side. I actually really enjoyed doing this in my 4th year but this was available from 1st year. E.g. you can take mathematical models in chemistry and it is actually really useful for later modules on the course. You may also find the physical chemistry/inorganic chemistry concepts much more rewarding if you have a background/fondness for maths since there are some interesting mathematical concepts raised e.g.: group theory, trigonometry, complex numbers, calculus.
As artful_lounger mentioned, I would say you can achieve pretty much all the careers associated with maths with a chemistry degree. You can even specialise in other types of chemistry such as computational/data science which again has more of a maths side to things. You learn many transferable skills in chemistry such as practical work, team-working, risk assessing, writing reports and presenting. Check out the things you can do with chemistry because there are so many different fields out there. I know friends who went into teaching, medicine, finance, synthetic chemistry, marketing, pharmacy and even environmental consultancy. There are so many options!
I am in touch with current undergraduates on the course and I think that now the course has python coding incorporated into one of the undergraduate teaching labs so that could also be of interest and also a great way to specialise later on if you enjoy it.
I definitely didn't like maths as much as you clearly do, however I found chemistry labs to be much more enjoyable at University. I also found my love of the maths in chemistry building up and so I took advanced quantum mechanics in my final year as I enjoyed it so much. Check out the descriptions of the modules on the courses you are looking at because it may sway you.
I actually recently answered a query about labs at Uni
here so feel free to read about it.
If there's anything to take from this post (should you read it), please do not do a 3 year course you may not enjoy. It will be so difficult to enjoy uni life/do well in exams if you are not engaged in the subject/not enjoying the course. Feel free to investigate more with open days/visit days or just get in touch with the department/academics or current students. Ask any questions, nothing too small is unimportant (well maybe the colour of the carpet in your halls of residence) and make sure you make the decision that is best for you.