Did five AS levels but did bad in one, will this have significant impact on college?

Did five AS levels but did bad in one, will this have significant impact on college?
I got four As (eco, psych, history, socio) but a C in math, I pretty much hated the subject and dropped it for A levels.. I have all predicted grades as A* in the other and good internal marks. Will the C have a huge impact on Oxbridge applications? My course is law so it doesn’t require or recommend math, will they still take it into account?