I know, I know...how much is a piece of string? but help me out of you can please 
I'm returning to the UK after spending several years abroad but I'm a bit worried about how far my income will have to stretch. I'm a single parent to 1 child and my net income will be around 1600GBP per month. I'm planning on living in Berkshire area where it seems that a pretty basic 2 bed flat will cost 800-1000GBP per month.
Approx how much would it cost per month to pay for all the standard, usual bills ie:
road tax
motor insurance
petrol
groceries
water
gas/elec
council tax
contents insurance
internet
phone
I can't even remember all the bills I used to pay. What have I missed?
On top of this I'll be paying student loan as well as other debts and am worried I might have to re-think my plans to return.
I realise no one can tell me how much my bills will be, but any rough estimates would help, please 