Of course we are trying to provide friendly and unbiased advice Jonny. Try the on-line comparison websites first such as comparethemarket and confused.
The thing with insurance is that there are so many variables that must be taken into account before you can be quoted a price for a policy. Some of the more important factors the insurers consider are your age, your driving experience, your driving record, the value and power of your vehicle, your occupation, your address, where the vehicle is to be kept - just to mention a few! Once everything has been considered and your risk to the insurer assessed (as they will be paying if you have an accident) you will be quoted a premium.
I'm assuming you are quite young Jonny. There's only one way to ensure lower premiums in the future and that's to own a sensible car that you can afford, drive carefully and stick to the rules of the road. That way you will avoid making claims and prove to the insurers over the years that you are a good risk.
Good luck.