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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Do you think step parents have a right to stay in children’s lives

56 replies

Twicexshy · 06/07/2025 10:08

Name change for privacy as this aligns with a situation I’m personally close to. I just want to get people’s feelings on it. I know this is a very nuanced situation and opinions will be different depending on the individual situation so let’s start with this one. Feel free to weigh in with your own similar stories, criticisms etc.

A man I know, I’ll call him Lance, got in a relationship with a single mum to a very young child. The father to that child had never been on the scene and so Lance took on that role. The child grew up calling him Dad and even after Lance and the mother split he continued to co-parent. Having the child every weekend and up to a week at a time during school holidays. This was normal for some years and in total Lance was in this child’s life as “dad” for a decade. Adoption legally to give him parental responsibility was discussed but never finalised.

The mother decided she had enough of dealing with her ex and was herself moving on to start further family in a new relationship. Lance was now an inconvenience and he was cut off. No further contact.

He is obviously more than upset and feels his son doesn’t know why the contact stopped and will feel abandoned. He has been refused opportunity to say goodbye.

On one hand Lance should perhaps have secured adoption and legal standing before throwing himself in whole heartedly. It has been argued that without it he should have drawn back considerably when the split happened and not tried to assert himself as an equal co-parent. He maintains that he could never do that as he sees this child as his own flesh and blood.

Is this his own fault? Sad but expected? Did he overstep by getting so involved in the first place? Do you think this mother was absolutely in the wrong? Should she have kept stronger boundaries to begin with? Is it wrong for her to cut contact now given how far/long she has let this play out? Or is it her right as a mother to end this charade whenever she likes?

YABU - Step parents need to step off when they split
YANBU - Highly involved step parents who raised a child should have continued contact/some limited rights

OP posts:
ShesTheAlbatross · 06/07/2025 10:29

I think, from the details given, that in this case it sounds like the son will be negatively affected by suddenly having the man he’s called dad for a decade completely cut out of his life. And if he was a good dad, I don’t think the child will view the mother’s decision favourably, now or in the future.

bridgetreilly · 06/07/2025 10:28

If he wanted the right to be permanently involved in the child’s life, he should have formalised the adoption.

ThejoyofNC · 06/07/2025 10:28

Nope. When will some parents learn to stop "blending" different people in and out of children's lives. It's unbelievably selfish.

teksquad · 06/07/2025 10:26

I dont think anyone has a right to be in a child's life, even biological parent if they are abusive, so the answer is it depends.

Sounds like this guy was a positive in the childs life so it seems unfair, on the face if it, that he is now excluded. But you possibly dont know the ins and outs.

Also, he could have applied for a Child Arrangements Order at any point to apply for PR, don't need adoption and didnt so perhaps the mother feels he wasnt serious about it.

AbzMoz · 06/07/2025 10:24

So the child is a tween now? What does the child want?

I think legally no right, but its a bit of a shame the mother doesn’t recognise the value of the continuity and a committed parental figure but it’s her prerogative. why does the mother think dealing with the ex is hard work? If they’re picking up the kid for a milkshake same time each fortnight then it shouldn’t be too burdensome? Or is lance using the kid as a way to learn about/stay involved in mums life, preventing a new relationship?

I think all lance can do is say I’m happy to continue to be involved in a structured way and keep the door open for if the child wants to reconnect in future on their own accord.

Batbrown · 06/07/2025 10:22

Yup they don’t have a right. They were never married, but different if he had legally adopted the child. But how long were the stepdad and mother together? I think it was wrong to continue childcare after the relationship ended, seems like he was being used just to look after the child.