He has just remortgaged and I've been asked to sign the 'declaration of no interest' (I did this before) but I'm wondering if I should be on the deeds as we're not married?
It's really no business of anyone other than the two of you. By asking you to sign the 'declaration of no interest' your partner could not be making his own opinion more clear. You are not married and he does not consider that you have any claim at all on this property.
As the mother of his child, you (and I for that matter, but it's really nothing to do with me as a stranger ) might think that you do deserve a share of that property because you are contributing both your unique ability to have a child together and that now that you both have the child, you facilitate his lifestyle by raising the child and have given up at least some of your earning power in order to do this.
However, in making the choices that you have made, you have given up any of the power you might have had.
Everything you might have is in his gift He currently has it all and for you to have any of it, would require him giving it away from him to you.
You are in a very vulnerable position. I am very sorry.
Your best chance might be to talk to him by about how vulnerable the mother of his children is. Alternatively, get a full time job and share the costs of childcare. He might of course prefer that you continue to cover all the costs of childcare and run his household for him for free. If you try that route, you may have to be prepared to start again as a single parent with only statutory child maintenance.
How would that compare to your life if you stay together ? What about if he decided he no longer wanted to offer you a home?
That financial advisor was working only in his interest. They made sure that you would not have any automatic claim on the property because you signed away any claim.
I feel enraged in your behalf that there was nothing in your education or family circumstances to warm you about the perils of your situation.
Good luck.