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Maintenance and extra's

160 replies

ConflictedDad · 27/08/2026 13:13

Hi,

Not a mum, but believe in getting a broad perspective on pretty much everything (I do this with politics, health, work, etc lol).

I have a bit of a pickle, and would welcome your insight!

Divorced from ex-wife, now a little over 9 years ago. 3 kids:

Child1 has autism (undiagnosed), and receives Dla, he's going into year 11 next week.
2 other Children on spectrum too, but no benefits/diagnosis (Child2+3 are both 13)

I work full time, pay rent privately and look after my house. I have kids roughly 45% of the time - working out at around 170 nights a year, but also take on much of the admin load (appointments, forms, school stuff, etc)

I pay £350 maintenance a month (Private agreement, not CMS mandated), and also contribute 50/50 towards extra costs - trips, uniforms, hair cuts, glasses if they're over the voucher level, etc)

Ex receives Cb, UC and PIP. She'll also get the disabled child element of UC from my understanding.

I'm at a point where i'm unable to continue funding 50/50 of the 'extras' on top of the maintenance, rents have all gone up (£1,100 where I live now) as well as everything else, as we all know.

Would I be unreasonable to tell my ex that i'm unable to continue with this arrangement? We get along well, and are usually happy to help each other out if things come up (DIY stuff, or if i have to work until later etc) and I don't want to upset things, however I don't feel this is sustainable for me financially and believe that this should be covered comfortably by maintenance and child benefit?

Mods, if you feel this is better in a different category, please feel free to move it!

OP posts:
x2boys · 27/08/2026 15:00

Cantstopeatingjaffacakes · 27/08/2026 14:47

Just to give an alternative view - I’m a mum in this situation and receive benefits (UC, LCWRA and PIP). My ex pays the CMS minimum but also pays half of things like mobiles, uniforms, glasses etc. On paper it looks like I have quite a lot coming in but in reality it doesn’t go far with 2 teenagers who eat me out of house and home and are constantly growing out of things.

Between the two us we’ve been able to create a comfortable life for them but the money I receive from him is the difference between eating beans and pasta all month and being able to give them money to go to the cinema.

I would have an open and honest conversation with your ex about and see if savings can be made together.

Could you phase it out gradually rather than a blanket no more?

Also, if my ex said he suddenly wanted 50/50 to avoid paying me anything and decent relationship between us would be out the window and I’d be sticking exactly to the current arrangements - no more favours if he’s working late / needs to reschedule his time with them.

Does your ex have them 45% of the time though?

BooksnChocolate · 27/08/2026 14:59

Could you have a semi formal sit down together without the children around and write down all your incomings and child-related outgoings? If your ex took time out of the workplace in the early years of child raising and now commands a lower wage, it feels fair for you to contribute more so she has a comparable standard of living, esp for the children's sakes. But this sounds as if it's gone too far the other way. Why isn't she working? Has she looked at costs and seemed it not worthwhile? She has hugely more free time than you so should take on all the admin labour.

Katypp · 27/08/2026 14:53

Tryagain26 · 27/08/2026 14:51

A reasonable amount would be the amount you would have to pay through CMS calculations. You currently pay slightly more than that. So if you have to reduce it by £16 a month but not any lower than that. And you should contribute to 50% of uniform costs etc

Edited

I think the point was can he continue to pay half of the extras on top of the CMA amount?

Tryagain26 · 27/08/2026 14:51

ConflictedDad · 27/08/2026 13:41

Hi

Thank you. That's why i'm here, to work out what would be reasonable. Compromise does work two ways however.

A reasonable amount would be the amount you would have to pay through CMS calculations. You currently pay slightly more than that. So if you have to reduce it by £16 a month but not any lower than that. And you should contribute to 50% of uniform costs etc

Cantstopeatingjaffacakes · 27/08/2026 14:47

Just to give an alternative view - I’m a mum in this situation and receive benefits (UC, LCWRA and PIP). My ex pays the CMS minimum but also pays half of things like mobiles, uniforms, glasses etc. On paper it looks like I have quite a lot coming in but in reality it doesn’t go far with 2 teenagers who eat me out of house and home and are constantly growing out of things.

Between the two us we’ve been able to create a comfortable life for them but the money I receive from him is the difference between eating beans and pasta all month and being able to give them money to go to the cinema.

I would have an open and honest conversation with your ex about and see if savings can be made together.

Could you phase it out gradually rather than a blanket no more?

Also, if my ex said he suddenly wanted 50/50 to avoid paying me anything and decent relationship between us would be out the window and I’d be sticking exactly to the current arrangements - no more favours if he’s working late / needs to reschedule his time with them.

Midnightmoonface · 27/08/2026 14:46

Katypp · 27/08/2026 14:44

I wondered how long it would be before someone utterly unreasonable came along.
The OP works full time. His wife does not work at all. Yet he is unreasonable because he doesn't spend his limited free time running errands (which he contributes to financially) while his ex has no calls on her time that we know of, plus 45% of her time child-free.
She also has 100% of all the extra child-related benefits although she is only responsible for them 55% of the time. Plus maintenance.
It's not the ex who has the worst deal here.

Edited

Surely the amount of free time either of them may or may not have is irrelevant if they aren’t together?
They aren’t owed equal free time from someone they aren’t in a relationship with. Free time or working hours is all irrelevant when it comes to co parenting, the only thing that remains is parental responsibility.

Ponderingwindow · 27/08/2026 14:45

Katypp · 27/08/2026 14:44

I wondered how long it would be before someone utterly unreasonable came along.
The OP works full time. His wife does not work at all. Yet he is unreasonable because he doesn't spend his limited free time running errands (which he contributes to financially) while his ex has no calls on her time that we know of, plus 45% of her time child-free.
She also has 100% of all the extra child-related benefits although she is only responsible for them 55% of the time. Plus maintenance.
It's not the ex who has the worst deal here.

Edited

It’s fine for her to do labor. It is not fine for him to not pay for things like school uniform for his parenting time.

Katypp · 27/08/2026 14:44

Ponderingwindow · 27/08/2026 14:37

If you have the children 45% of the time you should be buying 45% of the uniform yourself. Also taking them for 45% of the haircuts and paying for 45% of the trips. If your ex is handling all that labor for you, that doesn’t mean you get out of paying the costs.

I wondered how long it would be before someone utterly unreasonable came along.
The OP works full time. His wife does not work at all. Yet he is unreasonable because he doesn't spend his limited free time running errands (which he contributes to financially) while his ex has no calls on her time that we know of, plus 45% of her time child-free.
She also has 100% of all the extra child-related benefits although she is only responsible for them 55% of the time. Plus maintenance.
It's not the ex who has the worst deal here.

Kizmet1 · 27/08/2026 14:43

I think you just have to do what you can. What you're currently paying is only slightly over what CMS will expect you to pay anyway, but times really are tough out there and as unfortunate as it is for the kids, if the money isn't stretching and you're risking debt etc. then certain extras might have to go.
It's hard enough with both parents under one roof. Trying to maintain two properties and two lots of bills must be increasingly difficult for you both.
Have the conversation with your ex and see what she says and if there are places you can both compromise.

Ponderingwindow · 27/08/2026 14:37

If you have the children 45% of the time you should be buying 45% of the uniform yourself. Also taking them for 45% of the haircuts and paying for 45% of the trips. If your ex is handling all that labor for you, that doesn’t mean you get out of paying the costs.

DontEatTheMushies · 27/08/2026 14:34

I can fully understand why your struggling. We are a 2 parent household. We have some shizz going on and had looked at separating.

Basically it was unaffordable and would take about 70% of our take home pay off the table in housing & living costs - neither of us would qualify for UC.

Do the kids do a LOT of extra things? Like more than kids normally do - as in - if they are cut back would they REALLY be missing out? As a kid I got riding lessons and that was it. Only school trips at key points etc.

Sartre · 27/08/2026 14:34

Loulou4022 · 27/08/2026 14:32

Sounds like she’s onto a real winner tbh! You’re right free school meals, various benefits she’s claiming, maintenance from her ex, only has her kids 55% and not working! What is she actually contributing financially? The tax payer and her ex are paying more than their fair share!

Edited

To be fair anyone in receipt of UC now gets FSM, which I absolutely disagree with but there you go. She should also get help towards school trips I think. In that case, you probably should tell her you can’t afford the extras OP BUT with the caveat that if your DC tell you they’re missing out on x and y, you reinstate the extra cash if possible. Ultimately you don’t want your children to suffer.

Loulou4022 · 27/08/2026 14:32

DontEatTheMushies · 27/08/2026 14:30

If mum isnt working, wont they get funding for school uniforms? Also free school meals?

Sounds like she’s onto a real winner tbh! You’re right free school meals, various benefits she’s claiming, maintenance from her ex, only has her kids 55% and not working! What is she actually contributing financially? The tax payer and her ex are paying more than their fair share!

ConflictedDad · 27/08/2026 14:31

DontEatTheMushies · 27/08/2026 14:30

If mum isnt working, wont they get funding for school uniforms? Also free school meals?

They get free school meals yeah. Not sure about funding for uniforms, not that I know of? Uniform exchange I think has been used for some of it before

OP posts:
Binnyforthewin · 27/08/2026 14:31

It's like she is taking you for a ride. I'd push for 50:50 in that case and then you can both fund your own time. Ultimately she needs to get a job!

DontEatTheMushies · 27/08/2026 14:30

Loulou4022 · 27/08/2026 13:55

Isn’t the child maintenance supposed to pay for things like uniform?
It sounds a though his ex isn’t working so shouldn’t she be looking to increase her money via employment?

If mum isnt working, wont they get funding for school uniforms? Also free school meals?

ConflictedDad · 27/08/2026 14:26

AllyOhly · 27/08/2026 14:21

Have Uniforms, shoes and winter coats for school this year been purchased already?

I would suggest to your ex that due to CoL rises without payrises, you can’t manage financially any more. Be apologetic and say you’d like to discuss how things are going to work going forward.

Why not have the kids 50% - ie you have the kids 175 nights per year? Then the cms calculator would suggest you don’t really need to pay much maintenance at all. You could take 5 days unpaid leave or holiday to look after them for an extra 5 nights and save yourself money!

That’s an option, I doubt it will be received well, but the options seem to be coming to either “I’m going to have to stop paying the extras” or “we need to move to 50/50”. I don’t think she’ll like either, but I cannot continue like this really

edit: sorry, missed your question. Yes school stuff this year has been bought now (that’s what has prompted me to review my outgoings etc)

OP posts:
ConflictedDad · 27/08/2026 14:25

littlemousebigcheese · 27/08/2026 14:11

If you have them 5% more, you’ll pay nothing. Then can just focus on the extras and uniforms etc. not sure how popular that would make you though

Probably very unpopular, but that is an option

OP posts:
AllyOhly · 27/08/2026 14:21

Have Uniforms, shoes and winter coats for school this year been purchased already?

I would suggest to your ex that due to CoL rises without payrises, you can’t manage financially any more. Be apologetic and say you’d like to discuss how things are going to work going forward.

Why not have the kids 50% - ie you have the kids 175 nights per year? Then the cms calculator would suggest you don’t really need to pay much maintenance at all. You could take 5 days unpaid leave or holiday to look after them for an extra 5 nights and save yourself money!

oviraptor21 · 27/08/2026 14:18

I'm not sure they get PIP and DLA - I thought that was OP mixing the two up. But if the ex does get PIP then that could well be a reason why she doesn't work.

I admire your desire to stay amicable OP at considerable cost to you. If your ex is not open to negotiation perhaps you could warn her that 50:50 would have a substantial negative impact on her benefits. Also that with the additional elements that she will now be receiving she doesn't need the extras that you pay. Just present her with the figures. She can't argue with them. It must be hard enough for you trying to finance a home big enough for all of you and pay for everything when they are with you when you have no access to benefits at all, only to watch her accepting all this money.

x2boys · 27/08/2026 14:12

Sartre · 27/08/2026 14:09

I know nothing about benefits whatsoever but are either very much money?

They both have varying levels but they will impact the universal credit positivley.

littlemousebigcheese · 27/08/2026 14:11

If you have them 5% more, you’ll pay nothing. Then can just focus on the extras and uniforms etc. not sure how popular that would make you though

x2boys · 27/08/2026 14:10

Sartre · 27/08/2026 14:07

Guess since she only has the DC 55% of the time she could get a PT job but I don’t know if she’d be better off financially as a result. No idea how much people get on benefits but figured with the Tory caps it won’t be much.

She gets PIP child gets DLA that will push the universal credit up significantly and she wont be subject to caps

Sartre · 27/08/2026 14:09

x2boys · 27/08/2026 14:07

This is mumsbet and you will be told to give every penny to your ex whilst you survive on stale bread and water
But if she gets PIP and one child gets DLA i
She may well be on significantly more than you.

I know nothing about benefits whatsoever but are either very much money?

x2boys · 27/08/2026 14:08

oviraptor21 · 27/08/2026 14:05

Yep - that's my concern. It's not surprising if she doesn't want to go back to work although if the child with DLA has severe needs she may be quite limited in what work she can take on. OP would know what their needs are though and whether it's realistic to work alongside.

Well she only has them 55% of the time.