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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Blended family finances

263 replies

PersephoneMidnight · 28/07/2026 01:15

Regular user who has name changed. I am in the process of purchasing my first house with my partner of 10 years. I have a large down payment which consists of a combination of my own savings and an inheritance from my grandfather who died 2 years ago. It’s about half the purchase price, my partner is also contributing to the deposit but only has around £50k. We are disagreeing about how the house will be owned. He is pushing for joint tenants 50/50 whereas I want to be tenants in common with our deposits ringfenced. For context He is 39 earning 52k, he has two teenage daughters who live with us 50% of the week. I am 32 earning 75k with no dependents. We currently rent and split everything 50/50 but I do pay for our holidays, takeaways and days out. I also treat my step daughters with clothes, makeup and give them pocket money £20 a week each and pay for the phones. My partner does pay his ex wife CM £150 a week and covers the kids extra curriculars as she is a low earner.

He thinks I’m being selfish by not agreeing to a joint tenancy and sharing finances after 10 years. I think he is being unreasonable to expect me to basically gift him half of my grandfathers money. We are not married and never will be that’s my choice, I also do not want children. We have never had a joint account or shared finances as he has children and expenses that I do not.

I’m aware that mumsnet normally tells people to have joint finances etc but I feel really uncomfortable about this. I do love my partner and step daughters and they are included in my will but this seems a step too far, aibu?

OP posts:
TenTenTenAgain · 28/07/2026 09:01

I've read your response op. If he really has an issue with his 'lack of agency' you should buy a cheaper property together. One that is a better match for his finances.

Phonicshaskilledmeoff · 28/07/2026 09:03

Tulipvase · 28/07/2026 08:56

I am interested in this. How is this different to not being tenants in common? Adult Social Care can’t sell the house from under the surviving tenant now any way (can they?! ). Or do you mean they can’t put a charge on it?

I see that it protects your half - so that can be passed on. Also need to be aware of deprivation of assets. For you prob not an issue but they could ask more questions of your PIL. I am not convinced how often the LA actually go after anyone for that though tbh.

Edited

No they can’t whilst the surviving tenant lives in the property. However if one spouse dies, their share would then pass to whomever in the will and in theory that is ring fenced (albeit local authorities can challenge)

Tulipvase · 28/07/2026 09:05

Phonicshaskilledmeoff · 28/07/2026 09:03

No they can’t whilst the surviving tenant lives in the property. However if one spouse dies, their share would then pass to whomever in the will and in theory that is ring fenced (albeit local authorities can challenge)

Thanks - I did a bit of googling after I originally posted. I might look into this. I assume the earlier you do it, the harder it would be for them to cry foul.

Thundertoast · 28/07/2026 09:07

A man who loved you, would want the best for you, and wouldnt want you to put your inheritance at risk! This would make me doubt the whole relationship as I cant possibly see how anyone who actually loved me would want me to put myself in a financially vulnerable position!

sheisforrealatiger · 28/07/2026 09:08

Sorry, it feels manipulative to me. You’re not married, he just wants half of your money. When you say he feels xyz, rephrase it as “he says he feels xyz”. I’m so hurt you wouldn’t give me what I want, I feel so powerless you won’t give me what I want, do you really love me if you won’t give me what I want?

Everybody here can see it’s fair to ring fence your highly unequal contributions. He sees it too. He just wants more.

PersephoneMidnight · 28/07/2026 09:08

I’m not backing down on protecting my deposit as a percentage of the house, it’s a lot of money and I know my Grandfather would want me to be smart with it. I guess if we weren’t together I would buy a smaller home but this is a bit of a dream bourse with a lot of potential. I have investments outside of my savings so I’m much better off financially than DP. I don’t mean to drip feed anything but finances and relationship ms are complicated and it’s a lot to write in a post

OP posts:
HollyhocksandPeons · 28/07/2026 09:08

You say you don't want children and you don't want to get married. This is clear. What if this man will want more children - with someone else? He already has one ruined family behind him - his ex wife and two children.

So, no, don't do joint finances and 50/50 on the house. Just don't.

Bringemout · 28/07/2026 09:10

I think given that you already split costs plus pay for holidays, treat his children and treat him he’s taking the piss. If I had two kids and a boyfriend who was generous towards me and my children I think I wouldn’t be trying to grab a bit more.

Btw I would feel the same about kids I’ve known since they were very little and would have no problem with Dh paying some CS in these circumstances so the kids are comfortable at their mums house too, I think thats absolutely right and moral tbh. However it is perfectly reasonable to ringfence your deposit. He still benefits if you split from any increase in equity.

BasketCaseBug · 28/07/2026 09:10

I don't know if this would work for you but when my husband and bought together he had a big deposit and I had none. He paid his half of the house (so he is you in this situation) with his deposit and I pay the whole of the mortgage to cover my half of the house.
I do benefit from lower repayments because of the LTV due to his deposit.

I'm no legal advisor though and we are married so it is different in that a 50:50 split would be the starting point anyway.

KTheGrey · 28/07/2026 09:14

PersephoneMidnight · 28/07/2026 01:15

Regular user who has name changed. I am in the process of purchasing my first house with my partner of 10 years. I have a large down payment which consists of a combination of my own savings and an inheritance from my grandfather who died 2 years ago. It’s about half the purchase price, my partner is also contributing to the deposit but only has around £50k. We are disagreeing about how the house will be owned. He is pushing for joint tenants 50/50 whereas I want to be tenants in common with our deposits ringfenced. For context He is 39 earning 52k, he has two teenage daughters who live with us 50% of the week. I am 32 earning 75k with no dependents. We currently rent and split everything 50/50 but I do pay for our holidays, takeaways and days out. I also treat my step daughters with clothes, makeup and give them pocket money £20 a week each and pay for the phones. My partner does pay his ex wife CM £150 a week and covers the kids extra curriculars as she is a low earner.

He thinks I’m being selfish by not agreeing to a joint tenancy and sharing finances after 10 years. I think he is being unreasonable to expect me to basically gift him half of my grandfathers money. We are not married and never will be that’s my choice, I also do not want children. We have never had a joint account or shared finances as he has children and expenses that I do not.

I’m aware that mumsnet normally tells people to have joint finances etc but I feel really uncomfortable about this. I do love my partner and step daughters and they are included in my will but this seems a step too far, aibu?

“Selfish” is an attempt to control and shut down your independence and sensible planning.

In what way are you - protecting your future - being more selfish than him - trying to benefit from or even obtain your assets?

Bringemout · 28/07/2026 09:16

Yeah usually when someones called me selfish they were trying to screw me in some way.

Queenovdanorf · 28/07/2026 09:16

I’d echo the earlier comments - he’s taking the piss and now trying to emotionally blackmail you into it. Lovely.

Lemonymint · 28/07/2026 09:18

My husband was absolutely fine about me protecting my larger share of our initial deposit on a house. After all, it's not going to matter if you never split, is it? My husband and I only had a very limited degree of joint finances 25 years in and that was a joint account mainly for our children's expenses. I'm sure your grandfather wouldn't have wanted any share of your inheritance going to this rather shifty individual.

How can you be selfish when you currently rent and split everything 50/50 but you pay for holidays, takeaways and days out? You also treat your step-daughters with clothes, makeup and give them pocket money of £20 a week each and pay for their phones"? In fact, you seem not so much unselfish as a right chump. He might have a brain injury but your dp seems to be perfectly capable of trying to set himself up to get a 50% share of your assets should you ever split up.

I am a solicitor - not in the UK - and your situation is almost giving me palpitations. Stand firm. My husband is a wonderful and honourable man, whom I adore, and to whom I have been married to for over 30 years. He has been a great husband and I was lucky to meet him. But I also adore being in control of my own assets. It gives my ageing complexion the kind of glow no over the counter serum can match.

thepariscrimefiles · 28/07/2026 09:20

PersephoneMidnight · 28/07/2026 08:20

Thank you for all the replies, I’m glad you all agree with me. For the record I don’t believe my partner is taking advantage of me financially. I am very comfortable with my contribution including towards my step daughters discretionary expenses. I have been in their lives since they were 4 and 6 so I see them as my family and if I want to give them an allowance and clothes budget I will keep doing it. Their Mum has some health issues so only works part time, she can’t afford a lot of superfluous spending, so DP gives her the £600 so the kids have what they need at her house. My DP has his own health issues including a brain injury so doesn’t earn as much due to cutting back on his physical job (self employed). I know that by paying 50/50 he is technically being subsidised but if we split our costs with me paying say 30% and not buying stuff for the girls he would have basically no money and we would live very different lifestyles. That would feel very wrong and not in the spirit of family.

I have spoken to him a bit more and I think he feels a bit powerless in this whole situation as the purchase date gets closer. He feels it’s not really his home as I own so much more than him and he has no agency over decisions like renovations etc. I have told him that this a dealbreaker for me and he has agreed. We have agreed to review our total financial picture together etc. Good point about his daughters inheriting his share, so tenants in common it is!

I think that him saying that if he doesn't own the house 50/50, it won't feel like his home is some pretty awful emotional blackmail.

He will be living in a lovely, much bigger home that he would ever be able to afford on his own and his proportion of the property will increase in value. As I and other posters have previously said, him owning less than 50% of the property will only impact him if you split up.

You are being incredibly generous to him, his children and even his ex-wife as he wouldn't be able to afford to give her so much money if you weren't subsidising his costs.

likeitshard · 28/07/2026 09:22

You are doing the right thing he’s not entitled to half your money. Different story if you are married/ have a family starting from scratch together

Trickedbyadoughnut · 28/07/2026 09:23

I just read your replies, so sorry if this has already been said, but you know that his share of the house won't necessarily come to you if something happened to him, right? He can leave it to his children, if he has no will, it will go to them too, and even if he writes a will in your favour now, he could change that at any time without informing you.

Advocodo · 28/07/2026 09:23

Tennents in common. You owe it to your grandfather. Wishing you all the best.

MyCherryPiee · 28/07/2026 09:23

He’s a CF.

Morepositivemum · 28/07/2026 09:24

I see his point but I think that’s because I’d always be lower earner and think people ringfencing etc means ye are going into buying not a team but it is the fairer way- I just don’t think ye should because in the future with his dependents ye are going to have non stop battles

NewDogOwner · 28/07/2026 09:25

Don't buy with him. Trust your instincts. He is rubbing his hands together at this deal.

Don't allow him to frame this is ' you don't trust me'. You are clear-headedly protecting yourself and this has nothing to do with him.

WeatherOrNothing · 28/07/2026 09:26

Im proud of you that you are not backing down. Not many women are so sensible. You do know that one day those kids and your dp could leave you and become strangers to you, and they could own half your house!

im glad you are making a very sensible decision

Build5bear · 28/07/2026 09:26

Run a mile. Do NOT buy with him. He is taking the absolute piss. You’re a cash cow.

OneJustPinkAnt · 28/07/2026 09:27

If he gets the 50/50 split he wants then once you've bought the house he can dump you and walk away with a pretty penny. I know someone this happened to, they lost thousands and the ex gained thousands.

Cosyblankets · 28/07/2026 09:32

Ask him how he would feel about him not being able to leave the kids his share of the house if he dies. Because if it's joint tenants it automatically becomes yours and is not part of the will.
Put it to him that way and he might get it.
Tenants in common you can do what you like with each share. Joint tenants you can't

TheIdlerReturns · 28/07/2026 09:33

Protect your grandfather's money OP at all costs. It's amazing how some people can have a personality transplant when they realise they're not going to get something they decided they were entitled to. This relationship isn't equal. He has kids. You don't - although you give them a lot. You have more money and are younger with a higher salary. Sorry to sound mercenary, but did you want to take on someone else's family rather than go for a partner with no kids, like yourself? Be careful your good and caring nature doesn't make you end up broke and resentful.