Cheeky chops, dont forget tv licence @ �12, and Council Tax. which varies according house size. Having looked at Edinburgh as a example, a band D property would be �100 per month.
Your electric and gas will depend on whether you have electric heaters, gas central heating, gas cooker etc and how many appliances you have.
I had no gas at all in my 2 bed flat, and my electric was about �45permonth.
My OH has a 2 bed terrace which seems to work out at about �80-�100 pcm for gas and electric combined.