Debt Info

Switching energy supplier with debt: rules and support

Scott Nelson MoneyNerd Janine Marsh MoneyNerd
By
Scott
Scott Nelson MoneyNerd

Scott Nelson

Debt Expert

Scott founded MoneyNerd after his own experience with debt. He runs the website and oversees its general information about debt and other money matters. Scott does not provide personal debt advice or recommend debt solutions through MoneyNerd. If you make a debt enquiry, MoneyNerd may introduce you to The Debt Advice Service, which provides any personal debt advice.

Learn more about Scott
&
Janine
Janine Marsh MoneyNerd

Janine Marsh

Financial Expert

Janine contributed articles and videos to MoneyNerd about everyday money, household costs, debt topics and parking matters. She has a background in broadcasting, including work with BBC Radio 5 Live and Bauer radio stations.

Learn more about Janine
· Oct 4th, 2026
Get debt advice from The Debt Advice Service

Total amount of debt?

MoneyNerd does not provide debt advice or recommend debt solutions. We can introduce you to The Debt Advice Service, a trading style of Pacific Financial Solutions Limited. Their debt advice is free, and there is no obligation to proceed.

If you request an introduction, we’ll share your details with The Debt Advice Service so they can contact you.

Some debt solutions have fees and may negatively affect your credit rating. MoneyNerd is a commercial introducer and may receive a fee if you go ahead with a debt solution through The Debt Advice Service.

For free, impartial money guidance and help finding free debt advice, visit MoneyHelper.

MoneyNerd introduces enquiries to The Debt Advice Service and may receive a referral fee. For free, independent guidance and help finding a debt adviser, visit MoneyHelper.

This information and enquiry service is not a full financial assessment or a guarantee of suitability or debt write-off. Debt solutions are not suitable for everyone. Fees may apply, and your credit record and assets may be affected. Get advice on your circumstances before choosing a solution.

Switching Energy Suppliers With Debt

MoneyNerd introduces enquiries to The Debt Advice Service and may receive a referral fee. For free, independent guidance and help finding a debt adviser, visit MoneyHelper.

This information and enquiry service is not a full financial assessment or a guarantee of suitability or debt write-off. Debt solutions are not suitable for everyone. Fees may apply, and your credit record and assets may be affected. Get advice on your circumstances before choosing a solution.

Check debt objections, prepayment transfers and compensation rules before switching household energy suppliers in Great Britain.

Could you legally write off some debt?

MoneyNerd can introduce you to The Debt Advice Service for free debt advice. MoneyNerd does not provide debt advice or recommend debt solutions.

Answer a few questions to start your enquiry. Options available depend on your circumstances.

How much debt do you have?

MoneyNerd does not provide debt advice or recommend debt solutions. We can introduce you to The Debt Advice Service, a trading style of Pacific Financial Solutions Limited. Their debt advice is free, and there is no obligation to proceed.

If you request an introduction, we’ll share your details with The Debt Advice Service so they can contact you.

Some debt solutions have fees and may negatively affect your credit rating. MoneyNerd is a commercial introducer and may receive a fee if you go ahead with a debt solution through The Debt Advice Service.

For free, impartial money guidance and help finding free debt advice, visit MoneyHelper.

Things to Know

If you owe money to your current energy supplier, you don’t always have to pay it back before switching to another supplier.

But then, when is it mandatory to pay off debt before switching? To make sure that your energy supplier isn’t being unfair, you’ll need to know the rules for energy provider switch with arrears.

You can only switch energy suppliers in debt if you meet the following conditions:

1. The 28-Days Rule

For a credit-meter account, debt owed for less than 28 days should not prevent a switch; it is added to the final bill. Older debt may allow the supplier to object, subject to the rules and exceptions. Ask for the reason in writing if a switch is blocked.

Debt caused by a supplier’s billing error may be treated differently. An objection does not mean you must use money needed for essential living costs to clear the whole balance immediately: ask about affordable support and the conditions for resolving the objection.

» TAKE ACTION NOW: Fill out the short debt form

2. The £500 Rule (Prepayment Meter)

A prepayment customer may switch with up to £500 debt for gas and up to £500 for electricity through the Debt Assignment Protocol. Ask the new supplier to agree to transfer the relevant debt. The limit includes £500, not only amounts below it.

The debt is transferred, not written off. Compare tariff costs and agreed debt deductions, and confirm the arrangement with both suppliers. See Ofgem’s switching guidance.

Understand your debt options

MoneyNerd can introduce you to The Debt Advice Service for free debt advice. MoneyNerd does not provide debt advice or recommend debt solutions.

The Debt Advice Service can explain your options, including their benefits, costs and risks. Options available depend on your circumstances. There’s no obligation to take a debt solution.

Get Started

MoneyNerd does not provide debt advice or recommend debt solutions. The Debt Advice Service is a trading style of Pacific Financial Solutions Limited. If you request an introduction, we’ll share your details with their team so they can contact you.

Some debt solutions have fees and may negatively affect your credit rating. MoneyNerd is a commercial introducer and may receive a fee if you go ahead with a debt solution through The Debt Advice Service.

For free, impartial money guidance and help finding free debt advice, visit MoneyHelper.

Can They Disconnect My Supply If I Don’t Pay?

Disconnection for debt is a last resort subject to strict procedures and vulnerability safeguards. Missing a payment does not automatically authorise disconnection after 28 days or a universal seven-day notice. Involuntary prepayment also requires checks that it is safe and reasonably practicable.

Tell the supplier promptly if you cannot pay or anyone is vulnerable. Ask for affordable support and get urgent free advice if supply is threatened. See Ofgem’s help guidance.

Take the first step towards tackling your debt

Every day, our partner, The Debt Advice Service, helps people understand their options for dealing with debt. Their debt advice is free, with no obligation to proceed.

MoneyNerd introduces you to The Debt Advice Service. We do not provide debt advice or recommend debt solutions.

Natasha

Very helpful and informative thank you

Get started

If you submit the enquiry form, MoneyNerd will share your details with The Debt Advice Service so they can contact you.

Some debt solutions have fees and may negatively affect your credit rating. MoneyNerd may receive a fee if you go ahead with a debt solution through The Debt Advice Service.

The Debt Advice Service is a trading style of Pacific Financial Solutions Limited.

For free, impartial help and access to not-for-profit debt advice, visit MoneyHelper.

Could you legally write off some debt?

MoneyNerd can introduce you to The Debt Advice Service for free debt advice. MoneyNerd does not provide debt advice or recommend debt solutions.

Answer a few questions to start your enquiry. Options available depend on your circumstances.

How much debt do you have?

MoneyNerd does not provide debt advice or recommend debt solutions. We can introduce you to The Debt Advice Service, a trading style of Pacific Financial Solutions Limited. Their debt advice is free, and there is no obligation to proceed.

If you request an introduction, we’ll share your details with The Debt Advice Service so they can contact you.

Some debt solutions have fees and may negatively affect your credit rating. MoneyNerd is a commercial introducer and may receive a fee if you go ahead with a debt solution through The Debt Advice Service.

For free, impartial money guidance and help finding free debt advice, visit MoneyHelper.

Did you like this article?
Show your support ❤️
We're glad you liked the article! As a small team, your support means everything to us. If you could rate us on Google, it would be amazing. Thank you!
We are so sorry...

Is there something missing? We’re all ears and eager to improve. Send us a message and let us know how we can make our article more useful for you.

You can email us directly at [email protected] to share your feedback.

The authors
Scott Nelson MoneyNerd
Author
Scott founded MoneyNerd after his own experience with debt. He runs the website and oversees its general information about debt and other money matters. Scott does not provide personal debt advice or recommend debt solutions through MoneyNerd. If you make a debt enquiry, MoneyNerd may introduce you to The Debt Advice Service, which provides any personal debt advice.
Janine Marsh MoneyNerd
Debt Expert
Janine contributed articles and videos to MoneyNerd about everyday money, household costs, debt topics and parking matters. She has a background in broadcasting, including work with BBC Radio 5 Live and Bauer radio stations.