Should I close our joint account straight away?

Not before the bills that come out of it have somewhere else to live. If things are civil, run an agreed wind-down and close it on a set date; if they are not, ask the bank to freeze it so both signatures are needed. What matters most in either case is that joint commitments keep being paid — arrears damage both credit files regardless of whose fault the situation feels like.

Am I entitled to any benefits now I'm on my own?

Possibly, even if you have never claimed anything — entitlement is assessed on your new single-household income, not your old joint one. Universal Credit, Council Tax Reduction, the 25% single-person council tax discount and childcare help are the common ones. A free online benefits calculator takes about ten minutes and settles the question either way.

Do we just split everything 50/50?

No — there is no automatic 50/50. In England and Wales the starting point is fairness based on needs, with the children’s housing and welfare first; contributions, earning capacity and pensions all count, and Scotland runs on different rules again. Anything beyond an amicable agreement over modest assets deserves proper legal advice before you sign it.

Sorting your money after separation: a practical checklist

Two households now run on the money that ran one. The admin that protects you, in the order that it matters.

Published 19 September 2026 · Updated 20 September 2026

Money after separation is rarely about spreadsheets at first. It is a queue of unglamorous admin — accounts, bills, benefits, addresses — that nobody teaches, that arrives at the worst possible moment, and that quietly punishes delay. Most of it is dull. Almost all of it is protective.

This guide covers the practical sequence most people in the UK need in the first months. It is general information, not financial or legal advice — for a settlement, anything involving pensions or property, or anything contested, get proper advice from a family solicitor or a regulated adviser.

First, get eyes on everything

Before any decisions, build the list. Money decisions made blind are the expensive kind, and separation is when most people discover they only ever saw half the picture.

Every account, card, loan and debt — sole and joint — and roughly what is in or owed on each.
Every direct debit and subscription, and which account it comes out of. The joint account usually turns out to be carrying more than either of you thought.
If your salary lands in a joint account, redirect it to a sole account now, and move your share of the bills with it deliberately rather than by default.
The dates that can hurt you: rent or mortgage day, council tax day, insurance renewals.

The joint-account question

A joint account is the sharpest edge in the early weeks, because either name on it can usually empty it, and both names answer for it.

If things are civil, agree a wind-down: the account keeps paying the joint bills for a defined period, both of you can see it, and it closes on an agreed date. If trust has gone, talk to the bank — most will freeze a joint account so that nothing moves without both signatures. Either way, keep the joint commitments paid. A missed mortgage or rent payment marks both credit files, whoever feels wronged, and repairing a credit record takes years longer than a grievance does.

The unglamorous checklist

None of this is interesting. All of it is money.

Council tax: living alone means the 25% single-person discount — tell the council the date the household changed.
A benefits check, even if you have never claimed and assume you never would. Separation changes the sums: Universal Credit, Council Tax Reduction and help with childcare costs all depend on your new single-household income. A free calculator — MoneyHelper, Turn2us or entitledto — takes ten minutes.
Child Benefit: make sure it is being paid to the parent the children mainly live with.
Your credit file: order a report, check what is jointly held, and once joint products are closed, ask the agencies for a notice of disassociation so their borrowing stops shadowing yours.
Insurance: car, home and contents policies all assume a household that no longer exists — and life-insurance beneficiaries and pension expression-of-wish forms do not update themselves when a marriage ends.
Your will, if you have one — and it is worth knowing that divorce changes how an existing will operates, which is its own reason to review it.
Passwords and logins on anything financial your ex knows the credentials for.

A one-page budget for the new life

The first single budget should be honest rather than aspirational: the real rent or mortgage, the real bills, the real cost of the children’s weeks with you, and a small buffer target — even £10 a week — so that the next flat tyre is an annoyance rather than a crisis. The point of the page is not austerity. It is that every pound of clarity removes an hour of background dread.

If you have children, put maintenance on a footing early. An agreement between the two of you (a family-based arrangement) is the cheapest and most flexible route; the Child Maintenance Service calculator gives the standard figure that the service itself would use, which makes a fair starting point for the conversation even if the CMS never gets involved.

When to pay for advice — and where it’s free

A solicitor is worth real money the moment a settlement is on the table — especially where property or pensions are involved. Pensions are routinely the second-largest asset in a marriage and the most commonly waved away; do not agree to “you keep the house, I keep the pension” arithmetic without advice on what each is actually worth.

Free help is better than folklore: Citizens Advice for the whole landscape, MoneyHelper for money and pensions guidance, and mediation as a far cheaper route than court for most disagreements. Inside Rebuild Mode, the Money & legal tools — “Get your money on a footing” and the joint-finances untangler — turn this checklist into small daily actions rather than one grim weekend.

Common questions

Should I close our joint account straight away?: Not before the bills that come out of it have somewhere else to live. If things are civil, run an agreed wind-down and close it on a set date; if they are not, ask the bank to freeze it so both signatures are needed. What matters most in either case is that joint commitments keep being paid — arrears damage both credit files regardless of whose fault the situation feels like.
Am I entitled to any benefits now I'm on my own?: Possibly, even if you have never claimed anything — entitlement is assessed on your new single-household income, not your old joint one. Universal Credit, Council Tax Reduction, the 25% single-person council tax discount and childcare help are the common ones. A free online benefits calculator takes about ten minutes and settles the question either way.
Do we just split everything 50/50?: No — there is no automatic 50/50. In England and Wales the starting point is fairness based on needs, with the children’s housing and welfare first; contributions, earning capacity and pensions all count, and Scotland runs on different rules again. Anything beyond an amicable agreement over modest assets deserves proper legal advice before you sign it.