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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to think we spend too much supporting DH’s adult daughter?

530 replies

Loisy · 19/03/2026 06:19

Good morning.

A little bit of backstory, I don’t have any children of my own, I’ve been with my DH for 6 years. My DH has one daughter who is 26, she’s intelligent, has a degree from Kings in London, but she has 2 children and is a single mum, she is doing an admin role at the local church, mainly as it’s super flexible and her children are young (3 and 4). Her mum passed away 9 years ago, her children’s dad isn’t involved at all (he pays maintenance but hasn’t seen his children in 2 years).

DH and I aren’t high earners, I’m a GP receptionist, he works for the council doing maintenance work, we live in a council house. My issue is I feel we spend a lot on his daughter and her children.

  1. Her mother was Spanish so every may he pays for her to take the children to Spain, she has cousins in Cadiz and Valencia, alternates where she goes each year. It’s not crazy expensive, just 5 days, usually an Air BnB.
  2. We pay for her and the children to go on holiday with us every October, normally an all inclusive usually, Greece or Sicily
  3. His dad is from Norfolk, he gets quite nostalgic about this so the whole family do a caravan break in Norfolk in April, we pay her caravan and usually cover a lot of her other costs too. This one is with his parents, brother, niece and nephew and their children so would be hard to change.
  4. He takes her and the children for lunch every Saturday, just a cafe lunch, but it adds up
  5. We pay for the children’s swimming lessons, again it’s not crazy expensive but it adds up.

My issue is I feel this hurts our quality of life, we only have one car, other than the two breaks mentioned we don’t really go anywhere, some day trips maybe, we rarely eat out, and really it just feels like we are always penny pinching. Any suggestion we do less is always met with resistance. He feels the holidays are justified as family time, the Saturday lunch is grandads treat and the swimming lessons is just what his parents did for their grandchildren.

AIBU to feel like this is too much when we aren’t high earners ourselves?

OP posts:
ChapmanFarm · 19/03/2026 07:50

It seems extravagant to me.

I guess the key question is, does she expect it or accept what's offered?

The all inclusive in the summer must be pretty pricey (outside of Mumsnet world). We have similar jobs to you and have never been able to take our own kids on that kind of holiday.

I think you need to sit down and work out what you get the most out of. If it's time together, it doesn't need to be in an all inclusive resort.

He likes taking the kids for a treat and while they are small it's perhaps not overly expensive (agree it still adds up) but it's only going to get more expensive. I'm sure they'd be equally happy with a picnic in the park, especially as the weather is getting better (and if it involves cake).

You need a bit of breathing room for yourselves too. It also sounds like you are going away around school holiday times but neither are of school age yet??

Happyholidays78 · 19/03/2026 07:50

PermanentTemporary · 19/03/2026 06:37

(Without wanting to derail the thread - I paid a breathtaking amount of money for two terms for my son to allegedly learn to swim, which he couldn’t really do at the end of it. I took him swimming every day for a week on holiday and he was doing lengths).

Similar here. We couldn't get any swimming lessons in my area (sold out) so I took my son swimming 1-2 times a week and he was swimming in no time. He really came on with his swimming when we spent a week abroad.

lxn889121 · 19/03/2026 07:48

As long as he can afford it, while still contributing the equivalent of 50% of your couple's expenses, then I think he sounds like a lovely caring dad, and good on him for keeping such a supportive role to a daughter who sounds like she needs it.

However, if him paying this, means that you need to pay more for your combined bills, mortgage, fuel, food etc. Then I would suggest he needs to scale back.

GertrudePerkinsPaperyThing · 19/03/2026 07:48

Loisy · 19/03/2026 07:45

Oh I don’t for a second think it’s anything like that. I actually adore her and the children, she is genuinely lovely and clearly very well raised. She always hosts Christmas/Easter, always takes DH and I out for our birthdays and pays.

I think it’s DH who likes all this stuff more, maybe trying to keep alive some of the past (I think her mum worked Saturdays when she was little so it was always “dad daughter” day. We could host lunch, I’ll suggest that.
I don’t mind most of it I’d just like to free up a little extra cash for a summer break, even if we go in June before the schools are out.

This sounds a very sensible, measured approach!

It’s sweet that he still wants to spend so
much time with his dd.

I do still wonder if knocking the October AI on the head in favour of you two having your own term time break is the answer. No one could have expected it to go on forever. Although, if he’s doing it because he likes it your husband may disagree!

In which case the savings from lunches may help but maybe don’t go the whole way.

Passaggressfedup · 19/03/2026 07:48

Do you both work FT?

Sassylovesbooks · 19/03/2026 07:46

I think paying for 3 holidays per year is excessive. Your step-daughter has 2 holidays abroad per year and a break in the UK.... that's more than most families, with two parents working are able to afford!! The lunches and swimming lessons aren't that much in comparison. Yes, it's lovely and a wonderful thing to do, but not at the detriment of your own lives. Where are your breaks away, meals out, as a couple?? There's not much left once 3 holidays have been paid for.

GertrudePerkinsPaperyThing · 19/03/2026 07:46

Anyway, I think the obvious answer is a greater separation of finances.

I think joint finances don’t work where there are offspring (even adult ones) from previous relationships on either side, as parents naturally want to help their children, and it can breed resentment.

Loisy · 19/03/2026 07:45

Moonnstarz · 19/03/2026 07:41

Also another thought....is she only keen to see her dad if he is spending money on her?
As myself and others have mentioned, support doesn't always have to be financial. From your examples it sounds like either he offers to finance these things to keep her sweet and bribe her into seeing him or she only wants to see him if money is involved. Maybe that's not the case but as others say, can the lunch in a cafe be changed to lunch at home?
Does she contribute in any way to these holidays?

I know people will come at me, but while she wouldn't be able to afford 3 holidays a year she would have money coming in from her job and benefits. Can he not support her in checking she is claiming everything she is entitled to and that the maintenance payment from the kids dad is fair?

Oh I don’t for a second think it’s anything like that. I actually adore her and the children, she is genuinely lovely and clearly very well raised. She always hosts Christmas/Easter, always takes DH and I out for our birthdays and pays.

I think it’s DH who likes all this stuff more, maybe trying to keep alive some of the past (I think her mum worked Saturdays when she was little so it was always “dad daughter” day. We could host lunch, I’ll suggest that.
I don’t mind most of it I’d just like to free up a little extra cash for a summer break, even if we go in June before the schools are out.

OP posts:
ChamonixMountainBum · 19/03/2026 07:43

WhatAboutSecondBreakfast86 · 19/03/2026 07:16

Sorry but this is part of the trade off when you marry someone who has family from a previous marriage. Did you think that she would become an adult and he would just toss her to the side? YABU. It's lovely the things he is doing for his daughter who has lost her mum so young.

Generally as you move into adulthood you become less financially dependent on your parents to the point where you can stand on your own two feet. That does not mean 'tossing' anyone to one side or that you cant treat your kids to gifts or occasionally surprises.

GertrudePerkinsPaperyThing · 19/03/2026 07:43

Thechaseison71 · 19/03/2026 07:36

Because the swimming classes go on and on and on even after the kids can swim.

After they can swim confidently for a reasonable distance?

I havent noticed this being the case!

Once they become a confident swimming (not just able to swim a bit) then obviously going swimming regularly as a family will do the job, but these children are little and unlikely to have reached that stage yet.

Bellavida99 · 19/03/2026 07:43

Loisy · 19/03/2026 06:59

I think the Spain trip is for a few reasons, one being he thinks it’s what her mum would have wanted for her, apparently her mum worked really hard to make sure she was fluent in Spanish and close to her family, sadly her Spanish grandparents have passed but she has cousins and aunts/uncles she is close too.
I also think he just has lovely memories of taking his daughter to Spain often when she was little and wants that for his grandchildren.

I do feel she could maybe fund it herself or something. I’d just like for my DH and I to be able to go away in the summer, even if it’s just somewhere in the uk.

In that case I’d drop the AI holiday and do something yourselves in the summer and keep the other 2 holidays. If you feel you still want to do something in the summer together you can rent a uk cottage cheaply right at the end of the summer hols for 4 or 5 days and all meet there as prices drop loads after August bank holiday Monday and get a holiday away together and still probably save money.

HortiGal · 19/03/2026 07:42

Pps saying cafe lunches are nothing, 4 ppl easily could be £50pw, every week. Paying for the Spain trip is always being budgeted for, where are OPs lunches out every week and her holiday?

Moonnstarz · 19/03/2026 07:41

Also another thought....is she only keen to see her dad if he is spending money on her?
As myself and others have mentioned, support doesn't always have to be financial. From your examples it sounds like either he offers to finance these things to keep her sweet and bribe her into seeing him or she only wants to see him if money is involved. Maybe that's not the case but as others say, can the lunch in a cafe be changed to lunch at home?
Does she contribute in any way to these holidays?

I know people will come at me, but while she wouldn't be able to afford 3 holidays a year she would have money coming in from her job and benefits. Can he not support her in checking she is claiming everything she is entitled to and that the maintenance payment from the kids dad is fair?

Thechaseison71 · 19/03/2026 07:41

BadSkiingMum · 19/03/2026 06:54

I think you are being somewhat unreasonable. He will want to provide for his daughter, whatever her age. Generosity is far more attractive than the opposite. And surely you benefit from most of these holidays or outings too?

The only one where I raised my eyebrows a little was the trip to Spain. An annual trip seems a little unnecessary, but hey ho.

Some of this will change anyway as the children get older and perhaps she will be able to improve her income in time. But she is working and sounds like a devoted mum in some tough circumstances, so I think there are a lot of blessings to count there.

Maybe the OP would like to go on different holidays not have them based around the SD and her kids.

CurlewKate · 19/03/2026 07:39

I think swimming lessons are largely a scam too. But that’s for another thread. It seems an entirely reasonable amount of support for a father to give his daughter under the circumstances. And the idea of providing lunch instead of going to a cafe would save practically nothing, would make additional work and potentially add to the OP’s resentment. And probably be more stressful for the daughter.

Gardenquestion22 · 19/03/2026 07:38

I roll my eyes at what DP spends on his children. Now grown up. And his ex. (She’s constantly broke). We’ve been married for longer now than they were together. It took 15 years for us to have a joint account because of it. Now we pay into an account for bills etc and his money is his to do what he wants.

His daughter sounds like she needs support and he obviously enjoys all of this. It will likely change as the kids get older, you move to retirement. Maybe that’s the conversation to have about planning for your (plural) futures and how it’s going to start to look. If he’s generally careful with money otherwise, loves you and them. It all seems rather sweet.

YourJoyousDenimExpert · 19/03/2026 07:36

I think it is excessive. Including them in the October holiday may change I guess once the older one is in school as school holiday prices are so much higher.
For me, funding the trips to Spain could reduce to alternate years - or fixing an amount to put towards this. Does SD work? Could she pay for her own caravan in Norfolk?
I think swimming lessons under 5 are a waste of money as it is just about water confidence at that stage - which parents/ grandparents can facilitate. Much better value from formal lessons once they can actually follow instructions and progress quickly - and then worth paying for.
I sense you feel that your hard earned money is spent on your SD and you are limited on what else you can afford to do - which does seem unfair . Three holidays a year is a lot and probably not sustainable for you to fund long term - especially once you are retired.

Definitely needs some conversation with DH about managing his daughter’s expectations going forwards. YANBU

Thechaseison71 · 19/03/2026 07:36

TheCurious0range · 19/03/2026 06:31

How are swimming lessons a scam? My 7 year old can confidently swim at least 50m and has enough water sense and ability to handle himself in the water should he fall in etc. He has school lessons coming up after Easter and a lot of his classmates either can't swim or barely can. The difference being between those who have lessons and those who don't (not the 6 school ones per year). We live by the sea and I think it's irresponsible for children not to be water safe. How are lessons to learn a skill, a scam?

Because the swimming classes go on and on and on even after the kids can swim.

Savvysix1984 · 19/03/2026 07:35

I think between the 3 adults you’re all living a pretty nice life style given your jobs. I would want to help my dd and gc if I could. Is she appreciative of the help?

FunnyOrca · 19/03/2026 07:35

It sounds like reasonable spending on a child and two grandchildren. I’d be encouraging her to improve her earning prospects though. I can’t see her getting far with two children on a church job unless she doesn’t have to worry about housing costs.

Favory · 19/03/2026 07:35

I think it depends on your household financial split. If your earnings are subsidising his half of your shared living expenses enabling him to spend his earnings on his daughter, then that's just not fair. If you're splitting household finances 50/50 (or the equivalent percentage according to earnings) and he's spending his spare cash on his daughter, that's up to him.

Cyclingmummy1 · 19/03/2026 07:32

If he's funding a holiday for her at the expense of a holiday for you, it's unreasonable.

What do you do on a Saturday whole he takes them for lunch? If you're alone, it's unreasonable.

ChopstickNovice · 19/03/2026 07:31

TheCurious0range · 19/03/2026 06:31

How are swimming lessons a scam? My 7 year old can confidently swim at least 50m and has enough water sense and ability to handle himself in the water should he fall in etc. He has school lessons coming up after Easter and a lot of his classmates either can't swim or barely can. The difference being between those who have lessons and those who don't (not the 6 school ones per year). We live by the sea and I think it's irresponsible for children not to be water safe. How are lessons to learn a skill, a scam?

This!!! DS9 had 1:1 lessons after literally years of us taking him swimming every week to no avail. He was scared of water.
He is now super confident. Worth every penny.

LikeASoulWithoutAMind · 19/03/2026 07:31

He's very generous but 3 holidays feels like a lot to me! Especially on what I am estimating your salaries might be.

What did his daughter do career-wise before she had the children? My sister is single mum to a young child (there is no dad) and has worked full time since he was 1. She returned to her previous professional role, albeit working from home most of the time. My nephew goes to after school club and she has a neighbour's teenager come and play with him after school sometimes. I feel like there might at least be a halfway house between church admin and a full on job?

How much do you budget/track your spending? Maybe just initiate doing that and let him see for himself how much this all adds up?

pasturesgreen · 19/03/2026 07:30

Do the Spanish cousins ever come here to visit? Seems excessive and a bit one-sided to be travelling so regularly to visit cousins abroad.

Completely different if the DSD were funding the trip herself, but this is one of three holidays a year and it doesn't sound as though you can comfortably afford it.

Treating the DSD and grandkids to an annual holiday is a lovely generous thing to do. The current set up is way OTT.