Two reasons why your cart is empty
1) You placed goods in your cart without registering or signing in, then left our site. If you close your browser or leave our website you will lose all the items from your cart if you have not created an account and / or signed in first.
2) You have completed the checkout process. This places your enquiry in your account area and empties your cart, ready for you to go place another enquiry or order. If you click on the LOG IN link at the top right of our website you will enter your account area and see your enquiry sitting at the bottom of the page