I've been driving my van since I passed my driving test, my dad had an old Ford Mk4 Fiesta Van, she's ancient now but she's still running with a lot of TLC!
I must admit I had a bit of a prang in her about 18 months ago and when I went to renew my insurance with 'those who must not be named as they are the devil', they wanted to up my premiums by £200!
So I did some Googling and found iVan Van Insurance, try giving them a call as they helped me get my premiums lower
This is their site: http://www.ivaninsurance.co.uk
I hope this helps