Can Your Gas Be Disconnected for Debt? UK Rules

The short answer: disconnection is possible but very rare

A household gas supply can be disconnected for unpaid debt in limited circumstances, but it should not be the supplier’s first response. In Great Britain, the supplier must give you an opportunity to deal with the debt, usually through an affordable repayment arrangement. Citizens Advice says a supplier may raise the possibility of disconnection after a bill has been unpaid for 28 days, but in practice suppliers are more likely to pursue a payment plan or consider a prepayment meter.

Ofgem’s latest published figures put this in context: no domestic gas or electricity disconnections for debt were recorded in Q2 2026, continuing the position reported since Q1 2023. That does not mean a warning can be ignored. Contact the supplier immediately, keep a record of the conversation and explain anything that affects your ability to pay or makes loss of heating especially risky.

The rules below separate Great Britain — England, Scotland and Wales — from Northern Ireland. Northern Ireland has its own regulator and payment-of-bills code, so a Great Britain deadline or supplier process should not be assumed to apply there.

What should happen before a Great Britain gas disconnection?

A missed payment is not the same as an immediate cut-off. Citizens Advice says the supplier must give you a chance to pay through a payment plan. If no agreement is reached and the meter is inside your home, the supplier can apply to a court for a warrant to enter. You should receive notice of that application and can attend the hearing. If a warrant is granted, the supplier must then give at least seven days’ written notice before disconnecting.

An outside meter may be accessible without a warrant, because the warrant is about entering the property. A smart meter can technically be disconnected remotely. Those differences do not remove the supplier’s duties: Citizens Advice says the supplier must first discuss repayment options and visit the home to assess the customer’s circumstances before a remote disconnection.

Do not wait for a court letter or visit. Reply using a contact route printed on the bill or the supplier’s official website. Ask the supplier to confirm the balance, the bills and readings behind it, the proposed repayment amount, and what action is currently planned. If the balance looks wrong, follow the estimated gas bill checks rather than agreeing that an unexplained figure is accurate.

• Open every notice: dates and the stage of the process matter.
• Give current information: tell the supplier about income, essential spending, health needs and anyone vulnerable in the home.
• Offer a realistic amount: a plan that fails next month does not solve the problem.
• Keep evidence: save bills, readings, emails and notes of calls.

Build a repayment offer you can actually maintain

Ofgem says customers struggling to pay can ask their supplier for a payment plan, a payment break or reduction, a review of current payments and debt repayments, and access to any hardship funds the supplier operates. A repayment plan normally needs to cover ongoing gas use as well as an affordable contribution towards the old balance. Underestimating current use can create fresh debt even while the older amount is falling.

Start with a simple monthly budget. For example, if ongoing gas and electricity are expected to cost £90 a month and £20 is available after essential household spending, the starting proposal is £110 a month: £90 for current use plus £20 towards debt. Over six months the debt contribution is 6 × £20 = £120. This is an illustration, not a recommended payment. Use your own bill, income and essential costs, and ask for a review if the amount becomes unaffordable.

Check recent meter readings before setting the current-use amount. The gas bill calculator can turn two gas readings, your unit rate and billing days into an estimate that includes the standing charge and VAT. Our help with gas bills guide explains the wider support and debt-advice routes.

The figures only demonstrate the arithmetic. A supplier should consider your circumstances and ability to pay.

Check the winter and vulnerability protections

In Great Britain, suppliers must not knowingly disconnect a person who has reached State Pension age between 1 October and 31 March if they live alone, live only with other people of pension age, or live with children under 18. Ofgem also says suppliers must take all reasonable steps during winter to avoid disconnecting a home where an occupant is of pensionable age, disabled or chronically sick.

Most suppliers also follow Energy UK’s voluntary Vulnerability Commitment. Ofgem says signatories commit not to knowingly disconnect a vulnerable customer at any time where age, health, disability or severe financial insecurity means the household cannot safeguard its welfare, or where a child under six lives in the home. During the winter moratorium, that child protection extends to households with children under 16. Because this is a supplier commitment rather than the whole statutory rule, check whether your supplier is a signatory.

Tell the supplier about relevant circumstances even if you think it already knows. Ask to join its Priority Services Register where appropriate; the Priority Services Register guide explains eligibility and support. If a warning appears to disregard a protection, make a formal complaint promptly using our gas bill complaint guide.

A prepayment meter is different from supplier disconnection

A supplier may propose a prepayment meter to collect ongoing charges and an agreed debt amount. Ofgem says suppliers can move a customer to prepayment without permission where debt is building and the customer has not responded to attempts to help, but they must follow checks and rules before doing so. A prepayment meter may be unsuitable or unsafe for some households, so explain access, health and vulnerability issues clearly.

Running out of credit on a prepayment gas meter is usually called self-disconnection. It is different from a supplier formally terminating the supply for debt, but the practical result — no gas for heating, hot water or cooking — can still be serious. Ofgem says a customer who cannot afford to top up should contact the supplier; it must offer help, which can include extra credit while an affordable payment plan is arranged.

Emergency and friendly-hours credit are temporary, and credit normally has to be repaid. Read the gas prepayment emergency-credit guide before the meter reaches zero, then contact the supplier if the repayment deduction leaves too little for current gas.

Northern Ireland has a separate payment-of-bills code

The Utility Regulator’s Northern Ireland code says disconnection is a last resort. Before disconnecting gas for unpaid debt, the supplier must offer the customer the choice of paying in full, starting a repayment plan, or agreeing to a prepayment meter. If the customer agrees to one of those options, the supplier cannot disconnect the gas supply.

A vulnerable Northern Ireland customer — including someone of pensionable age, disabled or chronically sick, or a person living with someone vulnerable — must not be disconnected between 1 October and 31 March. The code also says a supplier cannot disconnect for unpaid debt while an unresolved complaint or dispute is in progress. If you cannot agree a suitable plan, the Consumer Council for Northern Ireland can provide help.

For debt recovered through a Northern Ireland prepayment meter, the code’s normal ceiling is 40% of each top-up unless the customer asks in writing for more. The separate Customer Energy Charter may provide stronger voluntary commitments from participating suppliers, so confirm the deduction and current commitment with your supplier or the Consumer Council.

What to do today if you have received a warning

Contact the supplier today and say clearly that you want to prevent disconnection and agree an affordable route. Give a current meter reading if it is safe and practical, ask for the balance to be itemised, and state any disability, long-term condition, pension-age status, young children or severe financial difficulty in the household. Request written confirmation of the next step and any hold placed on action.

Get independent debt advice if the proposed payment competes with food, rent, council tax or other essentials. In Great Britain, Ofgem directs households to Citizens Advice and MoneyHelper; Northern Ireland customers can contact the Consumer Council. If a disconnection has already happened, ask the supplier immediately what is required for reconnection and obtain advice on any charges or unaffordable demand.

Do not reconnect gas equipment yourself, interfere with a meter or use outdoor heaters and cookers indoors. If you smell gas, follow emergency gas-safety advice rather than treating it as a billing issue.