A-levels OK for maths degree?

I've just finished my AS' and got:

Maths A 100%
Further Maths A 95%
History A 81%
Geography A 96%

Having not done any science, and two essay subject, will I be at a disadvantage for when applying to the top maths schools?

In addition, or otherwise, should I take both history and geography to A2, alongside maths and further, or just the latter (considering I wouldn't choose history over geography).

Thanks for your help

You have maths and further maths which will put you in a strong position. Yes, other people applying will most likely have science a levels as well. As long as you have high grades and are predicted an a* in either maths or further maths you will be fine. Don't worry lovely