@Owlina
I wouldn't ask a man for money if I chose to keep a baby they didn't want personally.
Either way, if I get pregnant, I'll deal with it. I don't need anyone else, especially someone who doesn't want to be involved.
And then...
I am on benefits raising a child too 
Sorry just trying to understand the logic here.
You will not ask the man who consensually created a child with you for money to raise his child... but you will ask taxpaying citizens of the country, who didn't create the child, for money to raise that man's child?
And yes, by applying for benefits you asked. In exactly the same way that applying for CMS would be asking.
I. Do. Not. Understand.
I genuinely do not grunge any parent benefits AT ALL, and you'd get exactly the same amount of benefits even if he paid £100 a week. £200 a week.
But it's your principles that do not make any sense.
And regardless of the logic around expecting others to financially support a child when you do not expect his father to.... why wouldn't you want extra money for your child? From their own father! Even if you don't need it because benefits are suiting you just fine (which I genuinely doubt unless you are mortgage free or something) why not take your child on holiday or something? Pay for a tutor? Decorate her room? Days out? Pay for horse-riding lessons. Whatever.
Why purposefully deprive a child of money they are legally entitled to? Pride? Some weird reverse misogyny? 