There may be a legitimate correlation between credit score and risk.
Shame they can't show us the data to back it up.
I doubt it's a linear relationship with higher credit score = less risk.
Remember this is the risk of a claim and it's cost.
It may be that people with a high score get higher claims cost (with all other things removed from the stats)
I would try and talk them into giving you the lower price, if you can be bothered.
But if it's the cheapest, it's the cheapest.
Shame they can't show us the data to back it up.
I doubt it's a linear relationship with higher credit score = less risk.
Remember this is the risk of a claim and it's cost.
It may be that people with a high score get higher claims cost (with all other things removed from the stats)
I would try and talk them into giving you the lower price, if you can be bothered.
But if it's the cheapest, it's the cheapest.