How old do you have to be to get condoms?

Any age really, Well my friend brought his first pack when he was 15. So probably any age you would think was appropriate because obviously they probably wouldn't sell condoms to a 10 or 11 year old. But if you want to go and buy condoms I would buy them from a small shop instead of somewhere like tescos or asda because they would be less strict, just in case you are a little bit under age!