Blimey! That’s high.
We live in a three storey terraced house, and we have the heating on ALL the time. We spend a combined total of £171 each month on gas and electricity. I am told by friends that this is really high. I am with NPower, but I think mine is expensive because I use so much gas.
Do your provider send you estimated bills? Get you meter read ASAP, they might owe you a fortune. Also get your supplier to send you details of how much you were using this time last year, I found it really helpful to compare.
🙂