I want to bring some product from china like( shampoo,air frshner products) how do i know how much should? -

i know how much do i have to pay for import (custom fee) fee in to UK i try to get around 5000 Litre of shampoo?any advice or Information please?i tried business link but i really do not understand those codes and there s no price for it??!!

err whats wrong with british shampoos, air fresheners etc, here is an idea most large british cities have a small china town where there are a few chinese supermarkets, video shops and the like which all sell chinese products, if you cant find out where the china town is in your area you could always ask at your local chinese take away where to find it