put on the forms what you spend for utilitis rent council tax etc, remember to include things like petrol car tax insurance & maintenance £20 per month) phones internet mobile not to exceed £100 but the other things like food depend on the number in your household ie a single person gets around £200 food £30 clothing £30 meals at work a couple £300/50/35 and each child £80/12/28 you can also claim for life insurance house insurance opticians dental haircuts.
Skippy has a blog on here which shows her expenditure that she claimed have a look it will help you
Melanie Nicholas 28 years insolvency experience - 23 of which in the Insolvency Service - Insolvency Manager Jones Giles email me at melanienicholas@jonesgiles.co.uk