I wasn't able to take FM but still want to take Maths at Uni, some other options I was considering was:
Computer Sci (no GCSE or A Level experience though)
Engineering
Mainly Maths with Stats/Data Science
I took Physics, Maths and Chemistry for A Level, I'm still in Year 12 so I think I have a decent amount of time to decide, any reccomendations I could look at or consider for open days I would appreciate.