Please could I have some advice on potential entitlements. I separated from my husband a year ago. We have a 12 year old son. We have virtually 50/50 care, although technically for eg, in the last year it has worked out that I have our son slightly more nights than his dad. I claim the child benefit. Up until recently my ex husband claimed tax credit although this has now stopped due. We more or less split costs half and half although I, for example, pay his mobile phone bill and in the past have paid a little more for trips and school uniform. My ex husband is arguing over every penny, for eg, even begrudging paying half for a school trip. In terms of earning, at the point of leaving (I had to leave the marital home as he refused) we earned virtually the same. In the past year, he has taken on another job and now brings home between 250 and 600 pounds more a month than me.
Also, I have had to entirely finance furnishings for my house as my husband is refusing to pay for anything until the house is sold.
Am I within my rights to claim child maintenance?