Joint Debt and Divorce UK: Who Owes What

Three months after the divorce is final, a letter arrives: your ex stopped paying the joint loan, and the lender wants all of it from you.

Based on National Debtline on divorce and debt and StepChange on joint debts. This covers England and Wales; Scotland has different rules. Get free advice before agreeing anything.

Whole debt, not half

A joint debt is “jointly and severally” liable. StepChange explains that each person is responsible for the entire amount, not a half share, so if one of you cannot pay the other is liable for all of it (StepChange). National Debtline says the creditor can recover the full balance from one or both of you (National Debtline).

A sole-name debt stays with the person who signed. Divorce changes neither (National Debtline).

What a court order can and cannot do

A consent order or court decision can say your ex must pay the loan. If they do not, you can take it up with them. The lender is not part of that order, so it can still come after you (National Debtline). It also cannot take a joint debt off either credit file while the account is open.

The bills people forget

• Council tax: both adults who lived there can be liable for what built up, even with one name on the bill. Tell the council when you are the only adult left; that gives a 25% reduction on future bills (National Debtline).
• Energy: both of you can be liable for usage during that time. Tell the supplier when someone leaves. They stay liable for what was already owed, not future bills (National Debtline).
• Mortgage: a joint mortgage makes you both liable. If your name is not on it but you live there, make sure it is paid, because the property could be repossessed (National Debtline).
• Credit cards: only the account holder owes. Extra cardholders do not (StepChange).

These bills matter first. National Debtline calls mortgage, rent, energy and council tax priority bills because missing them can cost you your home or supply, and council tax arrears can lead to a liability order and bailiffs (National Debtline).

Your credit file after the split

Joint accounts create a financial link that stays after separation, so lenders can see your ex’s information. Their missed payments appear on your file while the link exists. Once you have no joint accounts left, you can apply for a notice of dissociation (National Debtline).

A short list for this week

• List every debt and mark each sole or joint.
• Check your credit file to see what is really on it.
• Keep paying anything in your name. Close or separate joint accounts where you can.
• If you cannot keep up, write to creditors and ask them to hold action while you get advice.

Based on National Debtline. If money is tight, see breathing space or how debt can be written off. Stopped paying already? Here is what happens. If you also acted as a guarantor, that is different: guarantor loan default.

Common worries, answered plainly

My ex says they will pay the joint loan. Am I off the hook?

No. National Debtline says that if an ex-partner agrees to repay a joint debt you are still liable, and missed payments are recorded on both credit files (National Debtline).

Can my divorce settlement make my ex responsible for the debt?

Between the two of you, yes. Towards the creditor, no. National Debtline says a financial order sets out who pays what between you but does not change who a creditor can pursue (National Debtline).

Is a joint credit card a joint debt?

There is no such thing in the UK. StepChange says the main cardholder is responsible for all repayments, including the extra cardholder’s spending (StepChange). National Debtline adds that an additional cardholder is not liable and no financial link is created (National Debtline).

Can I be chased for council tax when only my ex was on the bill?

Yes. National Debtline says both people who lived in the property can be jointly and severally liable for council tax built up during that time, even with one name on the bill (National Debtline).

How do I cut the financial link on my credit file?

You can apply for a notice of dissociation once you have no financial link, but the link stays until the joint account is closed, repaid or the other name is removed (National Debtline). Joint loans only come off your file once repaid in full.

Can I get my name off the joint mortgage?

Usually only with the lender’s agreement, which National Debtline says is unlikely unless the person staying can afford the payments alone (National Debtline).

I cannot afford my half, let alone all of it. What now?

Tell creditors straight away and ask them to hold action while you get advice, as National Debtline suggests (National Debtline). Then look at a debt management plan or the DRO and bankruptcy checker.

Worth reading next

• Breathing Space Scheme UK: Stop Debt Collectors Legally (2026)
• Is a Joint Bank Account Frozen When a Holder Dies? (UK)
• Guarantor Loan Default UK: What Happens to the Guarantor
• How to Write Off Debt in the UK (Your Legal Options 2026)

AI Debt Payoff Planner

Get your exact debt-free date free.