Just been doing a comparison of gas/electricity and it would appear that Uswitch doesn't calculate the correct price.
Could someone else on Npower try a quote and then try one on another comparison site? The difference seems to come from the fact that Uswitch calculate different usage figures from my payment figures.
Can't quite work out which one is right and which one is wrong. Although I'd assume that Uswitch is the wrong one seeing as it's different to all the other comparison sites I've used.
I phone Uswitch but they are 100% sure their site is accurate, even though it returns different results to every other site (including Npowers!).