I appreciate all your help and advice guys...
As I said in my OP I get roughly £180 after tax, after filling out the tax credits calculator I don't qualify due to my hourly rate/ hours worked. My fiancee is 29 weeks pregnant and doesn't work so we can't even get it as a couple. We should be entitled to child tax credits and child benefit but it's not a lot, they've slashed the rate for children born after a certain date so that won't be a lot.
My weekly rent is £91, well £100 a week at the moment due to some arrears from needing some time off and not getting sick or holiday pay. My partner has now lost £70 a week because contributions based JSA is over and she's now not entitled to any money because I earn enough to support us according to the DWP. Now yes we will be getting some help from housing and council tax benefit but not a huge amount and that will be taking weeks to come through meaning I'm getting in more debt.
My missus is now having to go onto income support but as far as we've been told so far that will be calculated at the same rate as JSA.
We live in a 3 bedroom housing association house, which we got on the premise of her starting work shortly after moving to Liverpool. Not that we can prove it but that job offer vanished the moment she informed them she was pregnant, We've looked into legal action but certainly can't afford it.
I already have two children from my previous relationship, a boy and a girl who are at the ages now that they really need their own rooms.
If things had gone to plan we would have been fine, things haven't though and as I've said it seems as though everything is geared up against us.
Leaving for work now, a small 4hr shift that after I factor in travel expenses, I don't drive I'm earning money for 2.45hrs before tax and ni contributions. Hoping desperately to find a better job that I can fit around a very restrictive court order in regards to my kids.