Most expensive number plates ever sold in the UK: Why these plates cost over £500,000 PERSONALISED number plates are a huge business in the UK with drivers spending millions of pounds on them each year. Here are the most expensive number applies ever sold. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Land Rover is offering ultimate upgrades for Defender owners Lamborghini Miura 1969 set to fetch £1million at auction - Here’s why car is worth so muchNew Renault Mégane R.S. Trophy-R - Why is Renault charging £72,000 for this car?Common motoring myth could see land a driving ban and a £1,000 fine Rimac C_Two electric hypercar to debut at Salon Prive - 0-60mph in 1.85mphNew deal offers drivers free car 'brakes for life' saving drivers up to £1,600