Q. Hi i am 16 years old and in full time education. I live in wembley, london. Ive always wanted braces to fix the gaps in my teeth. i have about a 1mm gap between the front six teeth at the top, the bottom is perfectly fine, so i would need them fitted only orn the top. I am wondering how much lingual braces would cost ? It would be much appreicated if you could get back to me with some prices and maybe some dentists in my local area which offer this service. Thank you.