This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

First check you’re entering it correctly, without any typos. If that doesn’t help, it's probably because your address is quite new, so your postcode hasn’t appeared in our system yet. In that case, ...

Website guesses at your postcode can be something of a lottery When ordering online and entering my postcode it says that it is incorrect. Can you tell me why this is and what I can do about it? M ...