Does a DMP Stop Interest in the UK? The Honest Answer (2026)
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She’d been paying £180 a month into her DMP for eight months. When she finally checked the balances, her total debt had gone up.
Not down. Up.
One creditor — a catalogue account — had never agreed to freeze interest. So while she paid £18 a month toward it, they kept adding £22. She was going backwards and nobody had told her.
This is one of the most important things to understand about a Debt Management Plan before you start one: an interest freeze is not automatic. It is not guaranteed. It is not legally required. It’s a request your DMP provider makes on your behalf — and each individual creditor chooses whether to agree.
Most do. Some don’t. Here’s how it actually works.
What Is a DMP and How Does Interest Work Inside One?
A Debt Management Plan is an informal arrangement where you make a single reduced monthly payment — based on what you can genuinely afford after priority bills — and a DMP provider distributes that money to your creditors proportionally. It’s not legally binding. It covers unsecured debts only: credit cards, personal loans, store cards, overdrafts, catalogue accounts, payday loans.
As part of setting up the DMP, your provider contacts each creditor and asks them to:
- Accept lower monthly payments than your original agreement
- Freeze all further interest on the debt
- Freeze any default charges or late payment fees
The key word is asks. Because a DMP is informal — unlike an IVA, DRO, or bankruptcy, which are legally binding — creditors have no legal obligation to agree to any of it. They cooperate because it’s usually in their commercial interest to do so. A guaranteed smaller payment is better than an uncertain full payment from someone in crisis.
How Many Creditors Actually Freeze Interest?
In practice, the majority of major UK creditors do freeze interest on DMPs, particularly when the plan is administered by a well-known provider like StepChange, PayPlan, or National Debtline. These charities have established relationships with creditors and their requests carry more weight than a personal letter.
Most mainstream banks and credit card companies — Barclays, HSBC, Lloyds, Halifax, Natwest, Santander — routinely agree to freeze interest on DMP accounts. Most will also stop adding late payment charges once a DMP is in place.
The creditors more likely to refuse or be slow to freeze interest include:
- Smaller or specialist lenders
- Catalogue and mail order accounts
- Payday loan companies — though many have been regulated more strictly since 2015
- Creditors who have already sold the debt to a collection agency
- Store card providers
If a creditor refuses to freeze interest, your monthly payment may not cover the interest being added. Your debt with that creditor could be increasing even while you’re making payments. This is why you must check, after the first 2–3 months of your DMP, whether all creditors have confirmed their interest freeze.
Check this at month 3: Log in to or contact your DMP provider and ask for a written list of which creditors have confirmed interest and charge freezes and which haven’t. Your provider must give you this information. If they haven’t told you, ask directly — this is your right.
What Happens If a Creditor Refuses to Freeze Interest?
You have options — this doesn’t have to derail your DMP.
Option 1 — Ask your DMP provider to renegotiate. Many creditors say no initially and then agree after further contact. Ask your provider to go back and try again, particularly if you can demonstrate that the interest makes repayment mathematically impossible within a reasonable timeframe.
Option 2 — Contact the creditor directly. A personal letter explaining your financial situation and showing that the interest being added makes the debt unmanageable is sometimes more effective than a DMP provider’s standard letter. Keep it factual. Show your income, your expenses, and the numbers.
Option 3 — Consider paying that creditor separately. If one creditor is small and refusing to cooperate, sometimes paying them off directly while continuing the DMP for others is cleaner. This only works if the balance is small enough to be manageable.
Option 4 — Accept it and revisit in 6–12 months. Some creditors freeze interest after a period of consistent DMP payments, seeing evidence you’re genuinely committed. Check back periodically.
Option 5 — Reconsider whether a DMP is the right solution. If multiple creditors are refusing to cooperate and your debt is growing despite payments, a legally binding solution like an IVA or DRO might provide better protection. Our free Bankruptcy and DRO Checker shows what you qualify for.
Free DMP vs Paid DMP — Does It Affect the Interest Freeze?
This is a question people don’t ask enough. And the answer matters for your money.
Free DMP providers — StepChange, PayPlan, National Debtline — take no fees from your monthly payment. Every pound you pay goes directly to your creditors. These are charity-based services regulated and trusted by creditors across the UK.
Paid DMP providers take a management fee from your monthly payment — typically the first 1–3 months in full, plus ongoing monthly fees of around 15–17% of your payment. This means if you pay £200/month, your creditors might only receive £165. The debt takes longer to clear. You pay more overall.
The interest freeze rate is similar between free and paid providers — creditors make that decision based on your situation, not on who administers the plan. But the maths of a paid DMP look worse because less of your money reaches creditors. If you’re considering a DMP, always start with StepChange (stepchange.org) or National Debtline (nationaldebtline.org) first.
How Long Does a DMP Take and Does Interest Freeze Change That?
The length of your DMP depends entirely on:
- How much you owe in total
- How much you can afford to pay each month
- Whether interest is frozen across all creditors
With a full interest freeze, the debt reduces steadily. Without one — on even one creditor — the trajectory changes. Use our free Debt Payoff Planner to model exactly how long your debts take to clear at different payment amounts, and what happens if one creditor keeps adding interest.
Most DMPs run for 5–10 years on typical UK debt levels. This is a genuine commitment. It’s not a quick fix. But for the right person in the right situation, it’s a structured, manageable path to being debt free that keeps creditors at bay without formal insolvency.
Not sure if a DMP is right for you — or whether you’d be better off with a DRO or IVA?
Our free checker compares all UK debt relief options side by side and tells you what you actually qualify for in 2 minutes.
Check My Debt Relief Options →DMP vs IVA vs DRO — Which Actually Protects You Better?
A DMP’s biggest weakness is that it’s informal. Creditors can withdraw from it at any point. They can still pursue legal action, get a CCJ, or continue adding interest if they haven’t agreed to freeze it. The plan has no legal teeth.
An IVA (Individual Voluntary Arrangement) is legally binding. Once approved, all included creditors must stop interest, stop charges, and cannot take legal action. Any debt remaining at the end of the IVA term — typically 5–6 years — is written off. But IVA fees are significant (£3,500–£7,000 in insolvency practitioner fees typically), and about 1 in 3 IVAs fail, usually because circumstances change and payments can’t be maintained.
A DRO (Debt Relief Order) is for lower debt levels — under £30,000 — with low income and minimal assets. It costs nothing (the application fee was removed in April 2024). After 12 months, qualifying debts are written off entirely. It’s the most complete debt solution for people who genuinely have nothing to pay with.
The right solution depends on your total debt, your income, your assets, and how long you can realistically commit to a repayment plan. Our free UK debt relief checker compares all options for your situation. You can also explore the full picture on our UK Debt Help hub.
Warning Signs Your DMP Isn’t Working
A DMP that isn’t working is sometimes worse than no DMP — because it creates a false sense of progress while debts grow.
Watch for:
- Your total outstanding balance is higher after 6 months than when you started
- One or more creditors are still sending default or late payment notices despite the DMP
- You’re receiving court claim forms during the DMP period
- Your DMP provider has not confirmed in writing which creditors agreed to the interest freeze
- You’re struggling to maintain the monthly payment amount
If any of these apply, contact your DMP provider immediately. Don’t wait for the annual review. If you’re only making minimum-equivalent payments that aren’t reducing the balance, use our Minimum Payment Trap Calculator to see how long you’ll actually be paying at the current rate.
People Also Ask
Does a DMP automatically stop interest in the UK?
No. A DMP provider requests that creditors freeze interest and charges, but creditors are not legally required to agree. Most major creditors do freeze interest when presented with a genuine hardship case and a reasonable payment proposal — but some don’t. Always confirm in writing which creditors have agreed.
Can creditors refuse to freeze interest on a DMP?
Yes. Any creditor can refuse to freeze interest on a DMP because the plan is informal and not legally binding. If a creditor refuses, your balance with them may increase despite payments. Options include asking your provider to renegotiate, contacting the creditor yourself, or considering whether a legally binding solution like an IVA would give you better protection.
How long does a DMP last?
It depends on how much you owe, how much you can afford monthly, and whether interest is frozen. With a full interest freeze and a consistent payment, most DMPs run for 5–10 years. Without an interest freeze on one or more debts, the plan takes longer — sometimes significantly. Use the free Debt Payoff Planner to calculate your specific timeline.
Will a DMP affect my credit score?
Yes. Entering a DMP means you’re paying less than originally agreed. Creditors will register defaults or missed payment markers on your credit file. These stay for six years from the default date — not from when the DMP ends. This is one of the main trade-offs: a DMP protects your day-to-day finances but damages your credit record for several years.
Is a free DMP from StepChange better than a paid DMP?
For almost everyone — yes. StepChange and PayPlan take no fees from your monthly payment. Every pound goes to your creditors. Paid DMP providers take a management fee which means less money reaches creditors and debt takes longer to clear. There is no advantage a paid DMP offers that a free one doesn’t. Always start with a free provider.
What happens if I miss a DMP payment?
Missing a payment can cause creditors to withdraw from the DMP, restart interest, and resume collection activity. Contact your DMP provider immediately if you’re struggling — don’t simply miss a payment without warning. Providers can renegotiate payment amounts if your circumstances have changed.
Can I get a mortgage after a DMP?
Yes — eventually. Once all DMP debts are settled and defaults have dropped off your credit file (six years from the default date), your credit record is clear. Some specialist mortgage lenders will consider applications during the DMP period, particularly if defaults are several years old. A whole-of-market broker can advise on timing.
Struggling with debt and unsure which route is right? StepChange offers free, confidential DMP setup and debt advice (0800 138 1111). Or explore all UK options at our UK Debt Help hub.
DebtShift is an educational resource operated by H Ali Logistics Ltd. We are not a debt management company, insolvency practitioner, or financial adviser. This content is for informational purposes only and does not constitute financial or legal advice. If you are struggling with debt, contact StepChange (free, 0800 138 1111) or MoneyHelper for regulated free advice.