Anyone recommend cheap Camper vans to hire as wedding transport in the North...

Anyone recommend cheap Camper vans to hire as wedding transport in the North east area? We are wanting to keep to our vintage theme and having budgeted much for transport (whoops!) it kinda slipped our minds and then my bridesmaid asked how we are getting there and I was like oops! Really don't want to be showing up in a taxi on my wedding day which will probably be happening at this point! We don't know anyone who owns one as I've already asked around, was hoping I could I try that and offer a little bit of money.. I've already had a look at local companies and they are so expensive! Anyone any suggestions? I would even let my vintage theme go if it came to something else nicer than a taxi lol.