Hi, as someone else pointed out further up the thread, you have two websites active:-
www.readingprint.co.uk
AND
www.readingprint.uk
The latter opens a clean install of opencart, which is likely to lose you customers, as they'll think your site is broken or non existent!
You can add a line or two to the htaccess file in the root directory of the latter site to get an automatic and permanent redirect to the proper site...