Sorry not really sure quite how to phrase it!
Basically I have a DC with my very good friend (A), but we aren't "together" and have no intention of ever being so. We live separately (but very close by to each other) and co parent brilliantly with a roughly 50/50 share of care, and regular time together as a family (which is what we are, just not a conventional nuclear one).
A is from a very religious family who have pretty much cut him off due to him leaving the religion and being a terrible sinner. However if anything was to happen to A, they're technically his next of kin and he doesn't want them to be making medical decisions about him or to arrange his funeral - he wants me to be able to make all decisions if he is incapacitated/deceased. A and I also want each other to be easily able to deal with basically anything and everything paperwork and legal wise in the event of one of us dying. Our DC has some additional needs so even as an adult is likely to need more care/support and an appointee etc. ATM this is all in my name but we want any potential transfer of all the paperwork etc to be as easy as possible.
Neither of us have any money to speak of, although I may inherit in future and would want to pass anything on to my children (I also have an older child, who is not A's) but probably with A as a trustee or similar for our child. But there's no money right now to pay for financial advice etc. I'm self employed and claiming UC, A lives a lifestyle that requires very little money (think self sufficient off grid hut in the woods 😂).
We wondered about getting a civil partnership registered but that seems to be for couples, which we categorically aren't! So what are we looking for?