I continued to put him down whenever asked after we split because I thought that if anything happened to me I want him to know first so he could sort our children. My parents live 3 hours away so I don't see the point in them being listed as first priority. I don't have a partner or a friend close enough to consider putting down. Ex and I aren't on good terms - don't really speak, but I know that in an emergency he would put the children first.
This came up at work last week and apparently I'm wrong to do this. Someone said it's illegal to have someone who isn't a blood relative down if you're not married? I've had a quick Google and can't corroborate that. Someone else said he would be able to make decisions about my medical care. Again, I've Googled and it seems this is not at all the case but these people are adamant and were making me feel like a bit of an idiot for doing this.
I have never seen it as a legal thing, more of a practical matter of who would be best placed to deal with the children should the worst happen to me. Google suggests the term has no legal standing in the UK but people on here tend to be very knowledgeable so I wanted to ask - AIBU to do this?