My partner is turning 40, I am 27

My partner has just transitioned into a new career and I have been taking care of the expenses of the house. We both have been wanting to move abroad. I tried consultants like yaxis but I can’t get myself to trust them.

I want to get a job in the UK and my partner will pursue a masters. How do I go about the same? At this point I am clueless as to how I could go about it.

P. S. We are not married.