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Original poster

Split up. Not married. Who's entitled to what?

52 replies

Peterrabbitcandoone · 16/10/2025 07:47

Hi Hive mind,

My sister and her partner of 11 years have split up.
She owns the house they live in, all bills/mortgage are in her name etc.
He did significant work on the house when they moved in.
He pays monthly towards the bills.
All significant purchases hsve been by my sister.

I am posting her for legal advice on what he is owed not what he owed morally.

Any advice would be great.

Thanks everyone x

OP posts:
PineConeOrDogPoo · 16/10/2025 08:00

Nothing presumably unless there was a legal contract (marriage, written agreement approved legally etc).

RogerR4bbit · 16/10/2025 08:10

House is hers.

He’s not contributed to the mortgage and isn’t on the deeds etc.

He could say he did XYZ work on the house, and she could say it was in lieu of rent 🤷‍♀️.

If I was her, I’d look at what it would have cost to rent a place in her area for 11 years, halve it and if the value of work he’s done is less than that figure, walk away with a clear conscious. If he’s added £200k of value to the house and rent would have been about £100k over the course of 11 yrs for example, she could morally consider giving him a lump sum when he leaves, but she doesn’t have to legally.

Depends on if they’re splitting on good terms or not and if she has the money to give.

Kimura · 16/10/2025 08:16

Peterrabbitcandoone · 16/10/2025 07:47

Hi Hive mind,

My sister and her partner of 11 years have split up.
She owns the house they live in, all bills/mortgage are in her name etc.
He did significant work on the house when they moved in.
He pays monthly towards the bills.
All significant purchases hsve been by my sister.

I am posting her for legal advice on what he is owed not what he owed morally.

Any advice would be great.

Thanks everyone x

You should post in Legal if you want legal advice. As MN to move your thread.

Chiseltip · 16/10/2025 08:19

Sisters house, she retains ownership, that's not even a question. If he wanted to he could sue for his contribution that may have added value to the property. But then he could sur for anything, anybody can try legal action, wether or not they win is another matter.

Basically, he gets nothing. Unless he is prepared to take legal action. If does, he won't win.

BaronessEllarawrosaurus · 16/10/2025 08:22

Chiseltip · 16/10/2025 08:19

Sisters house, she retains ownership, that's not even a question. If he wanted to he could sue for his contribution that may have added value to the property. But then he could sur for anything, anybody can try legal action, wether or not they win is another matter.

Basically, he gets nothing. Unless he is prepared to take legal action. If does, he won't win.

He might win. We don't know the work he did on the house. Putting up a couple of shelves, yeah no chance. Completely refitting bathroom and kitchen with all associated costs then he has a chance if he takes legal action.

TheBlueHotel · 16/10/2025 08:25

Have they got kids? If not, he's on his own - he has had 11 years rent free to save his own nest egg. If they have kids then she should probably help him set up a home whether that's first month rent and deposit or whatever. If he's increased the value of the house by a lot via his work she might feel she should offer him a sum for that, but she probably doesn't need to.

Chiseltip · 16/10/2025 08:27

BaronessEllarawrosaurus · 16/10/2025 08:22

He might win. We don't know the work he did on the house. Putting up a couple of shelves, yeah no chance. Completely refitting bathroom and kitchen with all associated costs then he has a chance if he takes legal action.

Show quote history

He still won't win. He would have to prove that there was value added, and how much, this would.be extremely difficult to do after he has left the property. Crucially, he would have to prove that there was no other arrangement in respect of the work or added value. Which will be impossible.

This is why marriage matters folks!

Cantbleedingcope · 16/10/2025 08:32

He has no legal right to a claim UNLESS he can prove the improvements he has made to the house has increased the property value, or if he can prove the intent that they would own a share of the house in doing these works or paying for x,y z no matter what the deeds say

However - what might put him off is the legal fees to make a claim. Equally, if he makes a claim your sister may end up with legal fees also

What I would say, is that it may be better if they can come to a reasonable agreement if it is looking like it is going this way.

Cantbleedingcope · 16/10/2025 08:37

What I will also point out here OP - is if you were looking at this from another perspective and the house was in the partners name, not your sisters, how would you feel then? Would you feel that her partner should be making an offer to her?

I say this as I was very much looking to be one day in the partners situation (either relationship breakdown or partners death) until DP added me to the mortgage and the actual stress of the thought of me potentially paying thousands into a home, making improvements to it then being at risk of being asked to leave at any time caused me endless stress.

ThejoyofNC · 16/10/2025 08:39

I'm not a lawyer but I think he's legally entitled to big fat £0.

Unexpectedlysinglemum · 16/10/2025 08:42

Who paid for the materials of the work (I’m assuming he did the labour for free)

Unexpectedlysinglemum · 16/10/2025 08:43

If he didn’t pay any actual rent then I think the work should be in lieu of rent and they just both move on

Enrichetta · 16/10/2025 08:44

Cantbleedingcope · 16/10/2025 08:37

What I will also point out here OP - is if you were looking at this from another perspective and the house was in the partners name, not your sisters, how would you feel then? Would you feel that her partner should be making an offer to her?

I say this as I was very much looking to be one day in the partners situation (either relationship breakdown or partners death) until DP added me to the mortgage and the actual stress of the thought of me potentially paying thousands into a home, making improvements to it then being at risk of being asked to leave at any time caused me endless stress.

… DP added me to the mortgage…

I hope he also added you to the deeds. If so, are you tenants in common or joint tenants?

These things matter.

Agree with the suggestion that OP will get more useful responses if she gets this thread moved to Legal Matters.

DwarfPalmetto · 16/10/2025 08:47

Legally, he is most probably owed nothing.

There is a chance he might have a claim depending on the nature of the 'significant work on the house' and the evidence he could provide for that. But even then, there is no guarantee a claim would be successful.

Gingercar · 16/10/2025 08:48

Legally she probably gets to keep everything, but morally she’d be pretty bad. They’ve obviously been a team for many years.

Dery · 16/10/2025 08:51

“Cantbleedingcope · Today 08:32

He has no legal right to a claim UNLESS he can prove the improvements he has made to the house has increased the property value, or if he can prove the intent that they would own a share of the house in doing these works or paying for x,y z no matter what the deeds say
However - what might put him off is the legal fees to make a claim. Equally, if he makes a claim your sister may end up with legal fees also
What I would say, is that it may be better if they can come to a reasonable agreement if it is looking like it is going this way.”

@Peterrabbitcandoone - @Cantbleedingcope is correct. Also, if he can demonstrate that he contributed to the mortgage.

This has been his home, too. It seems a bit odd that your sister should expect him just to be out on his ear with nothing to show for it. In fact, the arrangements sound a bit odd for long-term partners, but perhaps there were reasons for keeping him off the deeds. And presumably this is what your “moral reasons” were referring.

In any event, it could take very expensive proceedings to gain clarity on whether he is or isn’t entitled to anything because ultimately it would depend on how a judge decided. Therefore your sister might want to think about making a morally-based decision about it just to get it to go away. I would suggest she gets some advice from a property litigator or family law lawyer (i’m a lawyer but this isn’t my area) as they should have some experience of these situations and be able to give a preliminary assessment of the merits of any claim he might make.

autumnevenings25 · 16/10/2025 08:51

Hmmm a lot of these posts are naive. If he can show he has paid towards the mortgage and also paid for a lot of improvements on the house then he does have a legal right to make a claim….its just not an automatic rights but it’s a right none the less. Morally she should also give him a toke payment since he has continued to the mortgage ….

Ophy83 · 16/10/2025 08:53

Chiseltip · 16/10/2025 08:27

He still won't win. He would have to prove that there was value added, and how much, this would.be extremely difficult to do after he has left the property. Crucially, he would have to prove that there was no other arrangement in respect of the work or added value. Which will be impossible.

This is why marriage matters folks!

Show quote history

He would also have to prove it was done with the common understanding that he was going to get a share in the house. Unlikely when no attempt was made to put his name on any title or house-relared documents, and where he hasn't made financial contributions to the house. He has also benefitted significantly by living rent free for 11 years.

Ophy83 · 16/10/2025 08:56

Cantbleedingcope · 16/10/2025 08:37

What I will also point out here OP - is if you were looking at this from another perspective and the house was in the partners name, not your sisters, how would you feel then? Would you feel that her partner should be making an offer to her?

I say this as I was very much looking to be one day in the partners situation (either relationship breakdown or partners death) until DP added me to the mortgage and the actual stress of the thought of me potentially paying thousands into a home, making improvements to it then being at risk of being asked to leave at any time caused me endless stress.

You need to be registered as a co-owner. Or at least get it in writing that he is holding the house on trust for both of you. If your DP refuses that tells you what his approach will be should you split.

femfemlicious · 16/10/2025 08:57

The answers would be very different if e was q woman. What about his "security ". He is going to be made homeless!.

Thundertoast · 16/10/2025 09:03

She owes him nothing, but she should go back through anything written communication with him over the years to dig out any discussion over rent, bills, paying for the renovations etc to A. Find any proof she might have that she never agreed this would give him a claim. And B find any proof he might use in court to prove he does have a claim. Who paid for the renovation materials and does the cost of the renovations add up to more than rent would have been? How long did the renovations go on for and when in the relationship did they take place - what value has been added to the house? All questions to think about and make sure she has answers ready.
What did they originally agree?

Irritatedandsad · 16/10/2025 09:13

I bave seen from someone i know that he can claim something from the works and value he created on the house and any monetary contributions he made. Although I am not sure how it is calculated. I have seen this be successful in court.

LittleGreenDragons · 16/10/2025 09:14

femfemlicious · 16/10/2025 08:57

The answers would be very different if e was q woman. What about his "security ". He is going to be made homeless!.

The answers would be exactly the same which is why wise people shout at women who give up their jobs after having children. There is no security unless married or on the deeds. None. Zilch. No matter which sex you are.

ButSheSaid · 16/10/2025 09:19

femfemlicious · 16/10/2025 08:57

The answers would be very different if e was q woman. What about his "security ". He is going to be made homeless!.

He's had a decade to secure himself financially.
If people want legal protections they can choose to opt in to them by signing legal contracts. The ex boyfriend chose not to.

Pleasealexa · 16/10/2025 09:21

femfemlicious · 16/10/2025 08:57

The answers would be very different if e was q woman. What about his "security ". He is going to be made homeless!.

Usually the woman has children which changes the equation...however I do hope this is a wake up to anyone (male or female) who is reading this.

Never move in with someone and let the financial arrangements drift - never assume you will be entitled to finances or trust that your partner will treat you well..go and see a solicitor