How much does it cost to run a flat?

[dabofoppo]

Im hoping someone here can help im looking to move into a rented flat but before i move into one i want to know roughly how much to put aside for gas/electricity etc. I had a rough figure of around £200ish a month including Tv licence line rental etc but i have no idea how accurate this is. It will just be me living in a two bedroom flat. So can anyone who currently or has recently rented a flat tell me ( not including rent ) what the average monthly outgoings are? thanks

[dabofoppo]

Thanks guys The places im looking at are all band A or B so im guessing the council tax wont be a lot?.