Hi Ayesha, and welcome to the site!

The voucher people refer to is the Ford Privilege voucher, which is basically an employee discount. To be able to get these you or a member of your close family must work for Ford or a company owned by Ford (e.g. Land Rover, Jaguar etc..etc..). That really is the only way I'm afraid.

Several people have pointed out some of the official import firms that list the car at a reduced price but whether this is a carrot to get you in or totally genuine I'm afraid I don't know. Perhaps worth a try though. Having just looked the discounts really seem to of dried up: http://www.autobytel.co.uk/contentframe/buy/cardetails.cfm?cap_id=29814

I hope you enjoy your visits here.