Yes.
I'm in your exact same position, one year on, so I couldn't be in a better position to answer your question really.
I too did A-levels in Maths, Biology and Chemistry (dropped Physics after getting A at AS). I initially took AS Further Maths too but dropped it after three weeks as I was convinced I didn't want to go any further with maths at that point (very much regret that decision now). However, I always intended to take a gap year after college to get a break from education and maybe travel a bit so I had plenty of time to come to the natural realisation that in fact I did want to take maths further. So I knuckled down in my final exams, just about scraped an A in Chemistry, miraculously got an A* in Biology and most critically got that crucial A* in Maths.
Since then I've been working at a supermarket for 8 months, saving up money for my backpacking trip around Europe (I leave at the end of April). I applied to study Maths at Bristol, Birmingham, Nottingham, Exeter and Lancaster and received 5/5 unconditional offers - despite no Further Maths. Got three open days in the next few weeks to make my mind up.