Okay, I have a 2004 Nissan Micra, and my car insurance is somewhere around £450 a year, I think. However, that's with having held a UK licence for more than 9 years, plus 7 years no claims bonus. I also have my parents as named drivers which brought down the cost a bit.
It's fully comprehensive insurance, with £75 compulsory excess for Window Glass and £150 voluntary excess for all other claims. It also includes legal protection, breakdown cover and replacement car cover.
Having said that though, I do have a DUI on my record and when I first took out the insurance in 2010 (2.5 years after it had happened), it was closer to £1,000 (whereas before the DUI, my insurance had only been £350 per year)... it gradually decreased to £450 over the next few years as I built up the no claims bonus and the DUI became spent.