Please or to access all these features

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:
YourWildAmberSloth · 28/07/2026 14:02

I think you are contributing too much towards the upkeep of his children. They have two parents who should be paying for their phones and pocket money - especially if he is paying £150pw in CM - which seems high if you have them 50% of the time. Don't let the money you've spent on legal fees be the reason to continue with the house purchase, this could end up costing you much more.

Thegoldenoriole · 28/07/2026 13:50

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!

Whilst I agree you should protect your deposit, he can still be an equal party in discussions about renovations and so on.

The reason people say (non-blended) families should share finances is because money = power, and power imbalances are really corrosive to relationships. But I think you can take conscious steps to keep the power balance equal even while you own different proportions of the house.

igelkott2026 · 28/07/2026 13:42

Seajaye · 28/07/2026 13:00

While the legal advice is sound, I think it is hard buying a joint owned home in unequal shares in a long term relationship. The party with a significantly small sharer share will obviously feel insecure as it's all about the division not about building a shared home. . If you are not going to marry, then why are you buying together?

The law commission is currently looking into the inequality experienced by ' ' common law' unmarried partners so things might end up differently if you split in the future, especially if his needs, while he has dependents, may be greater than yours ..

This is a good point. When a friend of mine (with adult non dependent kids) split from his non-working wife, he ended up giving her 55% of the house and he kept 45% because she had a disability).

Yes they were married but I would still suggest that if your partner has a health condition you might want to be even more careful about how you ring fence assets.

Restlessdreams1994 · 28/07/2026 13:39

Either ring fence your deposit (make sure you get legal advice) or otherwise both of you put £50k in and you keep the rest of your money and save it. If you end up staying together long term you can always use it later to pay off the mortgage. If you split then it gives you some capital to either buy him out or get a new place of your own.

Liberancho · 28/07/2026 13:27

The fact he is calling you selfish and acting hurt shows an incredible amount of ungratefulness on his part. This alone would make me sit up and wonder what else he will feel is 'selfish' from you.

He might have a brain injury, but it hasn't stopped him taking the piss. How fortunate for him and his ex that you came along. I don't give my own dd12 80 a month, let alone pay her phone on top of it - and I can well afford it. I wonder what else will be expected of you, clothes and phone today, university fees and house deposits tomorrow..

Even if he begrudgingly agrees to the tenants in common, he has displayed selfishness and a lack of appreciation I would struggle to get passed. He and his ex-wife are taking full advantage of you IMO.

SomehowItsMay · 28/07/2026 13:21

do NOT go joint with him. I am with my partner, no children, no plans to get married.

I absolutely ring fenced my deposit - I will get back a % of the house if we sell and break up in future. There is absolutely no reason for you NOT to ring fence your deposit, other than him thinking that he'd like to get more than his fair share if you break up.

You ring fencing the deposit you've put in changes nothing about the realities of you living there.

PatchworkCow · 28/07/2026 13:18

I don’t want to drop out of this purchase, it has taken a lot for us to get here and we have already spent quite a bit of money on legal fees, surveys etc.

Take this completely out of your decision making OP. It's "sunk costs fallacy" talking. The decision on whether to buy with this man or not should be a decision based on who he is, not how much you've already invested in the venture.

I've been in relationships with men who think me looking after my own interests is selfish. It never ends well because it shows how they feel an underlying entitlement to everything I have and to being put first above my own needs. It isn't selfish at all to protect your assets. I wouldn't buy with him just because he's called you selfish, it's a red flag. You're performing mental gymnastics to excuse him. If he was hurt, he could say he was hurt, instead you're assuming that's what's behind it as a way to make what he's actually said more palatable to you and allow you to forgive him. He didn't say he was hurt you weren't 100% convinced of the longevity of the relationship, he said you were selfish. Mental who call you names and attack your character when they can't get their own way aren't as great as they seem to be.

tooloololoo · 28/07/2026 13:16

You’re being used

do not buy with him
buy it yourself and he can pay rent

PangolinFriend · 28/07/2026 13:10

I'd be concerned that he thinks you're selfish for taking a perfectly reasonable stance on this. Why is he not making some attempt to understand your point of view? You're being hurried into a hasty decision because you don't want to lose the property and let's not pretend he doesn't know that. There will always be another house but once your inheritance is gone, that's it.

Seajaye · 28/07/2026 13:00

While the legal advice is sound, I think it is hard buying a joint owned home in unequal shares in a long term relationship. The party with a significantly small sharer share will obviously feel insecure as it's all about the division not about building a shared home. . If you are not going to marry, then why are you buying together?

The law commission is currently looking into the inequality experienced by ' ' common law' unmarried partners so things might end up differently if you split in the future, especially if his needs, while he has dependents, may be greater than yours ..

Boreded · 28/07/2026 12:57

I think you might be getting some harsh responses about your DP, but if in doubt, just match his deposit and then keep your saving separate. You’ll take a bigger mortgage but you’ll protect yourself

forgetfulpigeon · 28/07/2026 12:56

When my husband and I bought our house (pre marriage) my DH provided the whole deposit. The solicitor suggested to my DH that I sign a document to ensure if anything happened, he would be entitled to all of his money back - I signed it happily. It was not my money and I had no interest in trying to take it. I also believed we were together for the right reasons and as such, it would never become an issue anyway. If he’s upset about it that would indicate that it is about the money for him. As someone who was in the other side of this situation, stick to your guns and protect your deposit.

Samysungy · 28/07/2026 12:49

If he wants joint tenants then you say you will withdraw your grandads money and say you will keep that in savings and just match his deposit so you are putting in the exact same each. His response to that will tell you all you need to know.

planningforthefuture · 28/07/2026 12:46

You already contribute more and now he wants half of inherited money? Nah, it's not your responsibility to bankroll him. He isn't even on a poor wage himself!

If you were married and/or had children together then perhaps it would be different. But in this case you already bring more to the table financially plus offer financial and I presume emotional and physical care for his children. His response to which is to feel you also owe him a gift of thousands of pounds?

What amazing contribution does he make to your life to warrant being bank rolled?

OnlyHasEyesForLoki · 28/07/2026 12:38

Absolutely do not be pressured to do what he wants. Any decent solicitor should absolutely advise against it. If he wants to buy with you your contributions must be ringfenced as well as the % of future increase in value - eg you get a higher % to reflect your contribution.

Sensiblesal · 28/07/2026 12:32

ByTheSeas · 28/07/2026 09:56

Hey come on.

If they met when OP was in her mid 20s, she's been bank rolling him and his children for years.

That is far in excess of what most women in their 20s would do.

Paying £160 a month in pocket money, buying them clothes etc is far more than anyone would expect or is reasonable from a woman still in her early 30s.

She also pays for holidays and days out.

I would also seriously think about a long term future with a man who insists on more than he is due and who has a health condition meaning that at 39 he has to cut back on his own work.

It' bad enough being with someone when ill health sets in later in life, but at 32, it's something to give huge consideration to. Especially when he appears to be greedy over money.

Edited

See the OP’s latest post.

a long term relationship, living together with bills etc is pretty much the same as being married and marriage vows traditionally say ‘and in sickness & in health’

OP is actually displaying such good relationship behaviours, its rare on mumsnet for a step mum to even like the kids never mind treat them as their own. Same with pocket money, am sure it wasn’t always as much.

The OP actually sounds like she has a loving family, both her and DP clearly are a team and support each other, this is actually what most people want in life

Hollyrosehome · 28/07/2026 12:27

Kirschcherries · 28/07/2026 11:36

@PersephoneMidnight Glad to see you say it will be tenants in common.

Another thing to consider is if you had agreed to joint tenants and died first he would inherit the house irrespective of what your will says.

My advice is see a STEP solicitor https://www.step.org/directory/members/search

THIS! Biggest risk of Joint tenants. Great link Btw.

Hollyrosehome · 28/07/2026 12:23

You need a deed of trust with what was contributed as a % each and tenants in common or tell him to jog on.

Blended family here and although it was 50/50 I still insisted on a DOT and the TIC wasn't up for negotiation as we both have kids and our estates protected for each of our childern.

The fact he's mewing about Joint tenants and 50/50 would be a BIG RED FLAG.

My deed of trust protected the 50k I put in extra against my husband when we divorced. Best money I've ever spent. Poor little pickle must have shed a tear when he realised that was off the table.

TB23 · 28/07/2026 12:13

I am actually shocked at this. Of course your deposits need to be ringfenced! Increase in value would be split. Anything else would be horrendous financial advice. I am concerned he doesn't want this and even more concerned that he is calling YOU selfish over this. I'd have a serious chat and a rethink to be honest. And I am in a blended family situation as well.

SisterMidnight77 · 28/07/2026 12:11

It’s so good to hear from someone who knows what’s right and is sticking to their guns.

Calliopespa · 28/07/2026 12:10

I don't understand why you are buying together.

You don't want to get married, you don't want to share finances so a family home purchase seems the wrong move imo.

You are complicating things in a way it seems you don't want to and are not obliged to do.

The only "sense" I can make of it is that it allows you to purchase a property that exceeds what you could have afforded were it your own investment, so I guess maybe that might be a bit where he is coming from.

Personally, I think you are asking for trouble ...

Arcticienne · 28/07/2026 11:56

I can understand why you would seek reassurance. So here it is. You. Are. Not. Being. Unreasonable. Stay true to yourself and to your principles. Do not wilt in the face of any sulking or carping from your DP. He sounds much more ‘money conscious’ than you. Your good nature shines through in your post. Don’t let it become your weakness. Best wishes.

Pssedoffathis · 28/07/2026 11:54

I’ve been with my partner who is the father to our children for 20 years. He is shit with money, I earn more and I never want to get married due to his shit money habits. I purchased the house in my name. He will be looked after if I die first but no way am I tying myself to him financially with a house and marriage. He could make the effort to curb his spending and shit money habits, he does not so I protect myself and our kids with separate finances.
why are you even buying together, it sounds like a bad idea For you, excellent idea for him.
protect yourself as you never know what might happen in the future.

Starrylawn · 28/07/2026 11:50

Whys he paying £600 CM a month if he has the kids 50/50? He shouldn’t pay anything.

Viviennemary · 28/07/2026 11:45

I think your request is very reasonable. Don't back down. In fact I'd be thinking twice about the joint house purchase. He is also paying maintenance in spite of the fact it's 50/50 shared care