'25 O' becomes most expensive number plate ever sold by DVLA

YouTube / DVLAAuction

Most number plates may be free, but one slightly unhinged – or just seriously wealthy – buyer, has just stumped up £400,000 for a three-digit plate. That's £133,333 per letter – and one-and-a-half times the price of the average UK property. And the digits that warranted that price? They'll be: '25 O'.