go-x.co.uk is a fake company. This domain is registered to a Zhuo Liwei address LinJianye Referred, Card Dept, No. 136, WuSi Rd, Fuzhou 350003 CN (CHINA). The following domains are also registered to this individual: ilovetrainers.co.uk and shoes9.co.uk. These 'companies' are based in China not UK. If you order from these sites you will be purchasing fakes. Should you wish to return them for a refund you will need to e-mail the company as there are no contact details on web-site - you will never get a reply. This happened to me.