Here's my outgoings for myself and gf living in a 2 bed semi in West Sussex
Council Tax 148.00
TV License 12.18
Gas + Electricity 52.00 (ave)
Water supply 6.85
Water disposal 22.70
Phone + Broadband 25.00 (ave)
Home Insurance 17.38
Life insurance 20.98
Car insurance 34.71
Car tax 10.83
Lovefilm 9.99
Gym 20.00
Mortgage 771.65
Groceries 220.94 (ave)
Petrol 57.23 (ave)
Mobile phone 7.00
Total £1413.51
On top of this there's variable outgoings such as: nights out, birthdays, furniture, holidays, car maintenance, gadgets, clothes, pension, etc