If you want your insurance price to be the same every month don’t go with this company. I will say it’s a nice surprise when you’re insurance price goes down, however my driving score was excellent and went down into good. Now I don’t drive around speeding everywhere, I don’t go out in “dangerous times” either. My policy is coming to an end and they have now decided to raise my insurance policy to higher than what I took it out on. Baring in mind I’m in the good score nearly in excellent, I could justify my insurance going from £81 to £130 if my score was in the poor or standard score but it’s not. ( I took the policy out paying £120 a month) If I were you I would look at another black box company that has a set price rather than them being able to change it. I would also suggest that if you can find a quote without a black box DO IT. Every time you drive around you’re so paranoid at your speed you’re probably looking at the speedo more than the actual road. I’m definitely counting down the two months until I can renew and go with a company which is a lot cheaper and without a black box.