if you look on the Dubmeister website they have local suppliers. i took my V5 and driving license to one of their suppliers who verified i was who i said i was, and then sent off a form. i got my plates in the post a few days later.
I saw their stall at edition 38 and wasnt even impressed with the way the handle customers. I would highly reccomend these guys though! http://www.ebay.co.uk/itm/Pressed-Metal-number-plates-100-ROAD-LEGAL-/120751545173?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item1c1d5a5b55 They didnt require any documents
^^^^^^ Yours don't look road legal