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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to feel uncomfortable about my in laws offering a huge house deposit?

356 replies

ThatZippyWasp · 15/03/2026 13:55

Husband 39 and I 39 are we are expecting our third baby later this summer. Our eldest is 3 and our second has just turned 1 so it is going to be busy but we are really excited to meet our baby.

We have recently announced to our families about the pregnancy and everyone seems happy for us. However my in laws have immediately started again about our housing situation.

For context, we bought a house 9 years ago. It was a 3 bed in SW London. We sold it in 2022 when we decided we wanted to start a family and change our priorities a bit. Since then we have been renting. I know renting is not ideal or particularly secure but it has worked for us for the time being while we figured out what we wanted long term.

We do have savings and we already have around a 30 percent deposit for an average 5 bed in SW or SE London. We have been actively looking and keeping an eye on the market. We would ideally like to stay in SW London but we have also seen some lovely houses in Dulwich so we are open to SE London as well.

The difficulty is that we are going to be a family of five so realistically we need a 5 or possibly even 6 bedroom house. As you can imagine those are not cheap in London. We have also considered moving further out into Surrey but we both work in London and need to be in the office twice a week so we cannot go too far out.

My in laws keep saying we need more stability for the children and they have now offered to help financially. Their suggestion is that they would contribute a large amount towards the deposit, roughly 50 percent. Between that and our savings we would obviously be able to buy somewhere much sooner and with far less pressure.

On paper it sounds incredibly generous and I do realise many people would jump at the offer. But I cannot help feeling uncomfortable about it. I worry that we would end up feeling like we owe them something or that it might blur boundaries later on or if there’s a breakdown of our marriage. We’ve been together since we were 19 at university.

My husband thinks I am massively overthinking and says they are just trying to help us and want their grandchildren to have a secure home. He says we would be silly to turn it down given how expensive London is. I think we are capable of buying our own place ourselves we’ve saved up enough for 30% deposit could probably add another 5% each to that. I don’t want his parents to later on say to us you have the house because of us or you have this because of us etc. They’re lovely in laws and I’m grateful but I also think boundaries are important once we start blurring it would mean they would get a say in a lot of aspects of my children’s lives which isn’t what I’m comfortable with.

DH and I have spoke and he’s said it’s my call he understands where I’m coming from. I feel bad saying no as it is a privilege but I just don’t want to feel as though I owe them something in return. Maybe I’m over thinking it and I’ve watched too many exaggerated tv dramas.

OP posts:
Onmytod24 · 16/03/2026 10:26

ThatZippyWasp · 16/03/2026 09:37

We’ve viewed about 5 in Dulwich for 900 - 1.5 so far

Ah I see There’s Dulwich Village , west dulwich, East Dulwich all very different prices

ThatZippyWasp · 16/03/2026 10:36

Didimum · 16/03/2026 10:12

Where did I say you hadn't sat down and thought about it? I simply asked the mortgage term, because borrowing £1m+ at 40 years old IS a huge reach, no matter how you look at it. Unfortunately at 40+ you're entering the biggest risk age bracket for redundancy, health problems and also the highest years of life costs. It's perfectly sensible to ask what mortgage term you're aiming for.

they’re saying we are low risk and haven’t said our age is an issue

Who's 'they'? The lender?

I think at 40 years old it's too high a mortgage to sustain now entering the latter years of your life, yes. And that's coming from someone who also has a large mortgage and high income, not a place of frugality. So yes, if your in-laws concern of 'stability' is for those reasons, then I see your point.

My in laws concern for stability for those reasons they have their own mundane reasons that do not make sense. If they truly cared they’d have help their other children too. I do agree with all the points you’ve made. We are also always going to be 40 I can’t change our ages.

If you have any other suggestions I’m open to all suggestions I made this post to get a bit of perspective.

OP posts:
MyrtlethePurpleTurtle · 16/03/2026 10:36

ThatZippyWasp · 15/03/2026 14:50

We’d like to have a spare room if we can

Two spare rooms?

ThatZippyWasp · 16/03/2026 10:37

Hoolieghoul · 16/03/2026 10:26

Whether or not you accept the money is up to you and your personal feelings. However I can't get over the fact that you've decided to throw away money on rent for NINE YEARS instead of building equity for you and your children's futures because you've decided a five or six bedroom house is a necessity for two adults and three children?

Genuinely, read that aloud to yourself and tell us what the logic was there.

I think you should accept the money on the basis of Christ knows what other mad decisions you'll make if left to your own devices.

We have been renting for 3 years almost 4 but okay

OP posts:
MyrtlethePurpleTurtle · 16/03/2026 10:39

ThatZippyWasp · 15/03/2026 14:24

A bit more context

DH is the youngest of 4
PIL never offered to help any of the other children with deposits or anything. My sister in law and her husband were renting for a long time, PIL did not offer to help them. They have the money to.
DH knows he’s the favourite
DHs siblings might be upset they’re all the house ladder now but I think it would still hurt because their parents have always had money but never offered to help the others.

Well, what DH receives now can be set off against any inheritance he might receive - it's an advancement of his inheritance.

Or just structure it so it's a loan, whether secured on the property or otherwise

LittleMyLabyrinth · 16/03/2026 10:46

ThatZippyWasp · 16/03/2026 10:08

Do I not have a right to say no ? What’s so bad about saying no

There’s a dynamic here that I just don’t want to be involved in. My children can benefit from the money if they’d like to they can sort that out now for the children more than happy for that but I’m not living in a house bought by my in laws who can watch their other children struggle and not even offer to help.

Maybe your in-laws are thinking of it as giving to your children, as in giving them a nicer home now. A lot of grandparents are more generous towards their grandchildren than their children. Do your husband's siblings have kids?

ThatZippyWasp · 16/03/2026 10:49

LittleMyLabyrinth · 16/03/2026 10:46

Maybe your in-laws are thinking of it as giving to your children, as in giving them a nicer home now. A lot of grandparents are more generous towards their grandchildren than their children. Do your husband's siblings have kids?

Yes they’ve all got children.

I am happy for them to put the money aside for our children that is absolutely fine.

I just don’t like a dynamic of favourites and don’t want to benefit from that personally.

OP posts:
anyolddinosaur · 16/03/2026 10:49

Has your husband actually had a discussion with them about taking a smaller amount of money if a similar amount is given to his siblings? If not, why not?

I'm going to repeat this because OP is ignoring it - changes to the inheritance tax rules for pensions have led many people to change their plans. If they dont ask what the parents plan to do for the other siblings they are just making an assumption about favouritism. It may be a correct assumption but then the DH raising it may change their view.

thepariscrimefiles · 16/03/2026 10:50

handsdownthebest · 16/03/2026 07:29

We have given large deposits to our DC towards houses, with no strings attached. We go by the ‘better for them to have it now’. It makes no difference to us financially but it has done to our DC.
You’re over thinking. Take the money.

Edited

But have you chosen to gift a large deposit to just one of your DC while leaving the others to struggle financially? That is what OP's PILs have done and OP doesn't feel comfortable accepting the money on those terms when she knows that at least one of OP's DH's siblings needed financial help but OP's PILs refused to give them anything.

Didimum · 16/03/2026 10:51

ThatZippyWasp · 16/03/2026 10:36

My in laws concern for stability for those reasons they have their own mundane reasons that do not make sense. If they truly cared they’d have help their other children too. I do agree with all the points you’ve made. We are also always going to be 40 I can’t change our ages.

If you have any other suggestions I’m open to all suggestions I made this post to get a bit of perspective.

I'm not saying you can change your ages, but you can change your choices because you are 40. That includes a lesser mortgage for more future financial buffer. I don't think working in London means you have to live in London. DH and I have worked in London all our lives, and have lived out of London for the last 10 years. Yes, there are commuting costs, but that's not a cost you are paying interest on for the term of 20yrs. It's also a removable cost if you lost your job, worked less days, worked elsewhere, or retired early, whereas your mortgage has to be paid no matter what.

Your in-laws sounds far too overbearing. If they want to gift money – whatever, but they should not be getting involved in your mortgage or finances. If you're worried they will hang it over your heads then that instinct is there for a reason.

ConstanzeMozart · 16/03/2026 10:52

ThatZippyWasp · 16/03/2026 09:36

I think you’ve misunderstood it’s my fault really I wrote it in an odd way.

We have 30% deposit for a roughy 1.5m house.

Don't apologise. It was perfectly clear from your posts that you have a 30% deposit for the kind of house you're looking for. People are having comprehension problems, that's all.

Twiglets1 · 16/03/2026 10:55

I would bite their hand off. Frame it in terms of the better house you will be able to afford for your children to grow up in with less stressed parents as you can choose the location that best works for you.

And you will presumably leave the house to your children in your will so they will benefit from the money again then.

Why not just let your in laws do what they want to do and your husband wants to do. I think you're massively overthinking this which I'm guessing is a thing you do.

lessglittermoremud · 16/03/2026 10:59

ThatZippyWasp · 16/03/2026 10:49

Yes they’ve all got children.

I am happy for them to put the money aside for our children that is absolutely fine.

I just don’t like a dynamic of favourites and don’t want to benefit from that personally.

And I think that’s what most reasonable people would do.
Who would want to take the money knowing that it would cause resentment to the rest of the family?!
It’s bad enough that your DH is known to be the favourite, taking a sum of cash that was never offered to the siblings would leave a sour taste. Especially as your further posts have clarified that you can afford to buy a house without their help.

ChapmanFarm · 16/03/2026 11:05

@ThatZippyWasp I understand why you feel uncomfortable given your husband has siblings.

I think this is especially relevant as you have mentioned a 5/6 bedroom house. You are perfectly entitled to feel that's what you want and if you buy it yourselves no one would care. But it would annoy me even more as a sibling if you received so much to allow you to be 'over housed'. So that potentially sticks obstacles in the way of choosing what you want.

Is there a compromise? Presumably a larger deposit would help you but you don't need 50% of the value. Can he suggest that they give him a quarter of what is on offer which would hopefully allow you back onto the ladder, and that they offer the same to the others. Even if they don't, if your husband is transparent with his siblings that this is the conversation he has had then it preserves their relationship.

Accepting will drive a wedge. I'm sure his siblings haven't expected money but to see one get it and be living comfortably in a six bedroom house while you struggle to afford a much smaller one is inevitably going to cause resentment.

You are absolutely right to worry about this and it's not 'over thinking '.

Dashling · 16/03/2026 11:34

I think this thread would be half as long if people had managed to read OP’s posts correctly (a 30% deposit not 30% of a deposit) and grasped that real terms house prices in London are down about 15% since 2022.

KoiTetra · 16/03/2026 11:36

Op I really struggle to understand your perspective here, between my partner and I we have received money from parents 3 times for house purchases.

My grandmother passed away and left everything to her children. My parents were not in a position that they needed the money so my fathers share was given to me to put towards a first home.

My wife was given a deposit by her parents when she bought her first home.

When we moved in together we bought from a family member and were given a chunk towards it from my parents again.

At no point have either parents tried to use this against us, guilt tripped us or tried to use it as influence.

user593 · 16/03/2026 11:38

Dashling · 16/03/2026 11:34

I think this thread would be half as long if people had managed to read OP’s posts correctly (a 30% deposit not 30% of a deposit) and grasped that real terms house prices in London are down about 15% since 2022.

Also that DH’s siblings haven’t been offered the same!

Hoolieghoul · 16/03/2026 11:38

ThatZippyWasp · 16/03/2026 10:37

We have been renting for 3 years almost 4 but okay

Edited

Yeah, that's the point to focus on...

Blondeshavemorefun · 16/03/2026 11:52

Most people don’t have 30% deposit

average is 10%

tho equally means you are looking at a mortgage of a million or so - that sounds very scary. Esp if one lf you lost a job - assume you are going back to work so 2 salary’s but then mean prob a nanny for 3 kids v 3 x nursery fees

I think the wording in op got to people as in you can’t afford 6 bedrooms unless take in laws money

but that’s not what you actually meant

ConstanzeMozart · 16/03/2026 11:54

KoiTetra · 16/03/2026 11:36

Op I really struggle to understand your perspective here, between my partner and I we have received money from parents 3 times for house purchases.

My grandmother passed away and left everything to her children. My parents were not in a position that they needed the money so my fathers share was given to me to put towards a first home.

My wife was given a deposit by her parents when she bought her first home.

When we moved in together we bought from a family member and were given a chunk towards it from my parents again.

At no point have either parents tried to use this against us, guilt tripped us or tried to use it as influence.

At no point have either parents tried to use this against us, guilt tripped us or tried to use it as influence.
But the OP thinks it's possible that her ILs might do. Why is that something you struggle to understand?

TheWordWomanIsTaken · 16/03/2026 11:56

MyrtlethePurpleTurtle · 16/03/2026 10:36

Two spare rooms?

Hang on to your seat - I have three spare rooms.
And a study
And a massive kitchen/living area
And I live on my own 😱

ThatZippyWasp · 16/03/2026 12:00

Hoolieghoul · 16/03/2026 11:38

Yeah, that's the point to focus on...

Okay

OP posts:
CoastalCalm · 16/03/2026 12:08

Just get them to change their will to ensure the other three siblings each get a third of the money you’d be accepting when they inherit

SerafinasGoose · 16/03/2026 12:13

TheWordWomanIsTaken · 16/03/2026 11:56

Hang on to your seat - I have three spare rooms.
And a study
And a massive kitchen/living area
And I live on my own 😱

You MONSTER!

BruFord · 16/03/2026 12:55

KoiTetra · 16/03/2026 11:36

Op I really struggle to understand your perspective here, between my partner and I we have received money from parents 3 times for house purchases.

My grandmother passed away and left everything to her children. My parents were not in a position that they needed the money so my fathers share was given to me to put towards a first home.

My wife was given a deposit by her parents when she bought her first home.

When we moved in together we bought from a family member and were given a chunk towards it from my parents again.

At no point have either parents tried to use this against us, guilt tripped us or tried to use it as influence.

@KoiTetra If you or your wife have siblings, have they been treated in the same way?

That’s the issue here, not the money. Her DH has three siblings and none of them have received financial help from his parents. If he accepts this gift, it will likely cause a family rift that will last years.

If he can face it, I’d advise him to tell his parents that he doesn’t think it’s fair for only him to receive their help. Perhaps it’ll make them rethink and either offer all four children a smaller amount or make provision in their wills.