CIA Insurance fucked up a quote for me when I was 19, basically they quoted me £1600 TPFT on a modded saff cossie, so I went and bought the car, rang them to buy the insurance (a week later), and they turned round and said basically they had fucked up and couldn't provide me with the cover

-20 mins later after speaking to their manager, I drove away a 280bhp saff cossie at 19 fully insured

. Fuckers put it up to £3000 pounds when I was 20 though, even after I had no claims or convictions

.
So basically, they HAVE to provide you with the insurance they have quoted you, as its a binding quotation for 30 days I belive, unless any details have changed

Don't let the fuckers wriggle out of it, bout time the owners get one over on the insurance companies