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AIBU to think my ex should pay more child maintenance when he earns £720k a year?

462 replies

Pashpash24 · 13/08/2025 19:14

I’ll try to keep this as short as possible while giving some back story.

I was with my ex-partner for four years. We had a son together, but he walked out before he was born. He saw him a few times as a newborn, but I had asked that he didn’t bring his new partner. My son was six weeks old when he turned up at my door with her, even though I’d said it was too soon.

He took me to court saying she should be allowed to meet him. The court agreed it was too soon and suggested maybe when the baby was older.

Because of that, he told me he would never see his son again. I was devastated and said fine, she can meet him, because I didn’t want him to walk away. But he still refused and never saw him again.

For six years, he had no contact — no visits, no messages, nothing. The only thing he did was pay child maintenance. It was a decent amount (£1,277.50 a month), and I never asked for more.

He went on to have three more children with his now wife. I just got on with life until one day my son came out of school and asked, “I must have a dad, right?” I’d never told him about his father because I didn’t want him to feel abandoned.

When he started asking more questions, I texted his dad to say I was going to tell him the truth — I wasn’t going to raise him on a lie. I’d messaged over the years, even sent photos, and he’d read them on WhatsApp but never replied. So I didn’t expect a response this time either.

Surprisingly, he replied and said maybe it was time to meet. This was when my son was six (he’s now nearly nine). In the last three years, he’s probably met him in person about 10 times. He calls roughly once every 10 days, which I think is poor — it should’ve progressed a lot more by now.

Anyway, to the point. I recently logged into my Child Maintenance account after receiving an unusual notification. It showed his salary: £720,000 a year.

I’ve always been paid £1,277.50 a month because that’s what CMS caps it at. He could earn £1 million a week and I’d still receive that same amount — you have to go to court for any increase.

Would he be able to afford more? Absolutely. I know it’s a decent amount, but he only pays it because that’s the legal minimum CMS tells him to.

I’m self-employed and work part-time so my son can do after-school activities — he’s football mad and trains/plays four times a week. I’m essentially raising him alone; my dad moved 40 miles away, and I have no relationship with my mum. I rarely get a break, but that’s been the reality since the start.

I’ve never asked for an increase, but life is much more expensive now. £1,277 doesn’t go as far as it did six years ago, and £720,000 a year is a huge income.

To put it into perspective — CMS only calculates maintenance on a maximum salary of £156,000 a year. My ex earns over four times that, but I still only get the amount they’d set for £156k — just over 2% of his actual income. Unless I go to court for a “top-up order”, that’s all I’ll ever get.

AIBU to ask for more?

OP posts:
Newmeagain · 13/08/2025 19:25

I am not sure how it works when you are not married. But for high net worth divorces, maintenance would be expected to be a lot more than what the cms can award. So if the parties can’t agree the court would award an appropriate amount having regard to the lifestyle expected etc,

RepoTheGeriatricOpera · 13/08/2025 19:24

What does he do for a living?

If its not something self employed, or that he can easily screw you over so he can pay less than he is I would be tempted to take it to court.

The worst that can happen is that you're the same off.

Crikeyalmighty · 13/08/2025 19:24

I would certainly ask but are you at the max now or isn’t there one these days?

Nomdemare · 13/08/2025 19:23

I’d be interested in finding out if his other children are being privately educated and whether he’d fund that instead of paying more via CM

Pashpash24 · 13/08/2025 19:22

I felt cheeky if I’m honest. I enquired once about it and the solicitors fees were really high so I just left.

OP posts:
Womblingmerrily · 13/08/2025 19:22

I'd say he was paying a fair share of what it costs to raise a child.

JacquesHarlow · 13/08/2025 19:20

Pashpash24 · 13/08/2025 19:20

Yeah it’s called a child maintenance top up order

OK so you know what it is, so why aren't you asking your solicitor for advice or preparing to apply to the courts for it @Pashpash24 ?

Pashpash24 · 13/08/2025 19:20

Yeah it’s called a child maintenance top up order

OP posts:
JacquesHarlow · 13/08/2025 19:20

You can apply to the court for a "top up " order @Pashpash24

I'm sorry if this sounds a bit off but why are you not consulting a solicitor when this level of money is involved?!!

vodkaredbullgirl · 13/08/2025 19:19

Blimey that's good money.

JohnofWessex · 13/08/2025 19:17

What are the arrangements for those with earnings over the CMS threshold? Court?

HappySummerDays · 13/08/2025 19:16

You can ask him but he’ll probably say no.

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