van insurance

[cris654321]

hi im 18 with a years no claims in a decent area i can get insured on estates and vans with windows eg. berlingo multispace. but as soon as its classed as a van it adds atleast 1000 pounds to my premium anyone know how i can get round this apart from buying a small van with seats and windows or estate car. anyone know of any companys which might be able to sort me out.

i understand im young and in experienced but i can get insured on most estate cars for around 1200quid then a small van is atleast 2200quid, im stumped. and the most anoying thing is, at work im insured to drive anyone of 20ish vans of all shapes and sizes.

its anoying as i only want a little combo or berlingo something similar
anyone got any advice

cheers

chris