Will my energy supply be interrupted if I switch suppliers?

Check whether the interruption is affecting only your home or the wider area, then contact your new supplier first. They can confirm whether the switch is complete, whether there is a meter or account issue, and whether they need to coordinate with the old supplier or the network operator. If there is a safety concern, such as gas smell, treat it as an emergency and contact the appropriate emergency service immediately.

Interruptions can happen if the switch was not completed correctly, if there is a meter read or account mismatch, if a payment issue delayed setup, or if the local network has a fault unrelated to the switch. In some cases, the cut-off is caused by a mistaken disconnection or a technical error during the transfer between suppliers.

If the interruption lasts only a short time, your supplier may still be resolving a setup issue. If you have no electricity or gas for several hours and there is no clear explanation, or if vulnerable people are affected, contact your supplier and the network operator urgently. If there is any safety risk, use emergency contact channels immediately.

It can affect either service separately or both together, depending on where the problem is. A switch issue may involve only one fuel, while a wider network fault or a property-level safety problem can affect both. Your supplier should be able to tell you which service is impacted and why.

Your new supplier is usually the first point of contact because they manage the switch and your new account. If the problem is due to a network fault, meter issue, or disconnection error, they may need to involve the local network operator. If the previous supplier has not closed the account properly, both suppliers may need to coordinate to resolve it.

Yes, a meter problem is a common cause. The meter may not have been registered correctly, may have been read incorrectly, or may need a configuration update for a new tariff or smart meter setup. Your supplier can check the meter details and arrange a fix if needed.

Provide your address, account number, the date the switch happened, whether electricity, gas, or both are affected, any error messages from your smart meter or app, and whether neighbors are affected too. Also mention any safety issues, vulnerable occupants, or urgent medical needs so the issue can be prioritized.

You should not be charged for energy you could not use during an interruption, and billing should reflect the actual supply and meter readings. However, some standing charges or fixed charges may still apply depending on your contract and local rules. Ask your supplier to review the bill if the interruption caused unexpected charges.

Not always. The switch may still have completed, but the supply interruption could be due to a separate issue such as a network fault, meter problem, or temporary administrative delay. Your supplier can confirm whether the changeover was successful and whether the interruption is connected to the switch.

Usually you should first let the new supplier try to resolve the issue, because switching back may not be the fastest fix. If the transfer has not completed or there is a contract issue, a return or cancellation may be possible under certain circumstances. Ask both suppliers what options are available before making another switch.

Smart meters can make it easier to identify and resolve problems, but they can also create issues if the meter data does not transfer correctly during the switch. The meter may stop communicating with the supplier, show an error, or temporarily display incorrect information. Your supplier can check connectivity and update the meter records if needed.

Tenants should contact the supplier named on the account and, if needed, the landlord or letting agent to confirm any meter or access issues. If the property has a prepaid or communal supply, the management company may also need to be involved. Keep records of calls, emails, and any meter readings taken during the interruption.

Yes, if there were arrears on the account or a disputed balance, the previous supplier may have raised an issue that delays the switch or causes confusion. The new supplier should explain whether any debt-related process is involved and what evidence is needed. If the interruption is due to a billing dispute, ask for a clear written explanation.

Take photos of the meter display, note the date and time the interruption began, keep screenshots of app or smart meter messages, and record any reference numbers from support calls. If neighbors have the same issue, note that too. This evidence can help the supplier and network operator identify whether the issue is local or specific to your account.

It can be an emergency if there is a gas smell, exposed wiring, sparking, flooding near electrical equipment, or a medical need that depends on power. If the interruption is only a billing or transfer issue, it may be urgent but not an emergency. Use emergency contacts immediately if there is any safety risk.

Make sure the new supplier has the correct meter details, the exact property address, and a recent meter reading if requested. Keep access available for meter readers or engineers, and confirm the switch date in advance. If you have a smart meter, check that it is compatible with the new supplier and that your contact details are up to date.

The interruption itself should not affect your credit score. However, missed payments, unresolved debt, or disputed final bills related to the switch could have an impact if they are reported by a supplier or debt collector. Ask for any billing issues to be put in writing and resolve them quickly to avoid credit problems.

Start by raising a formal complaint with your new supplier and ask for a reference number. Explain the interruption, when it started, what impact it has had, and what resolution you want. If the issue is not resolved within the supplier's complaints process, you may be able to escalate it to the relevant energy ombudsman or dispute scheme.

Compensation may be available if the interruption was caused by supplier error, a delayed switch, or a failure to restore supply within required timeframes. The amount and eligibility depend on local regulations, the cause of the interruption, and how long you were without supply. Ask the supplier for their compensation policy and any automatic payments that may apply.

Vulnerable customers should tell the supplier immediately if someone in the home relies on powered medical equipment, has mobility issues, or needs extra support. Suppliers can prioritize cases, offer updates, and sometimes arrange alternative support or emergency help. If you are registered for additional assistance services, mention that when reporting the interruption.