Gas & Electrical Emergencies
Gas Leaks and Carbon Monoxide
1.
Ventilate
Open all windows and doors to ventilate.
2.
Avoid
Avoid using any electrical switches or open flames.
3.
Phone
Call the National Gas Emergency Service immediately at 0800 111 999.
Emergency Help & Support
Having trouble with your meter or energy supply? We're here to help. Whether you're struggling to top up, experiencing a meter issue or dealing with a power outage, find the support you need below.
Prepayment Meter Help
Most prepayment meter issues can be resolved in just a few steps. Before contacting us, take a look at the FAQs below or follow our step-by-step top-up guide.
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You can top up your prepayment meter online through your customer portal between 10am - 4pm.
Log in to your account, select the top-up option and follow the steps to add credit to your meter.
If you need to top up outside of these hours, you must use the out of hours top up portal at: https://portal.smart-prepay.com/You also have been sent cards in the post. You can use these to top up your meters in a shop. Not all shops will let you top up your meters, so please check here for participating locations: https://smart-prepay.co.uk/locations
For more help, use our step-by-step guide here.
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Firstly make sure you’re on the correct payment page. If it is between 10am - 4pm you can use your customer portal to top up your meters.
If it is before 10am or after 4pm you must use your Smart Prepay portal: https://portal.smart-prepay.com/
If you're having trouble logging in, try resetting your password first.
Go to the login page and select Forgot Password.
Enter the email address linked to your account.
You'll receive an email with a link to reset your password.
Follow the instructions in the email, then try logging in again.
Not received the email?
Check your junk or spam folder.
Make sure you've entered the correct email address.
Allow a few minutes for the email to arrive.
If you've tried the steps above and still can't access your account, please contact us.
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If you've made a payment but your credit hasn't appeared yet:
Check that your payment was successful.
Allow 30 mins for the top-up to reach your meter.
Check whether you've received a top-up code that needs to be entered manually.
Check whether your top up was enough to put your credit into a positive balance
After your top up is successful & your meter is showing credit, you may need to reactivate your supply by pressing some buttons on the meter. For all gas meters, this is a mandatory step.
For specific instructions on how to do this for your meter, please check the prepay guide that has been emailed to you or view it here.
If you've followed these steps and your supply has not come back on, please contact us with your address & payment details so we can help. -
Start by logging into your customer portal and topping up your meter. If it is before 10am or after 4pm, you must log in to your Smart Prepay account to make the top up.
Your meter may also have emergency credit available, which can temporarily restore your supply.
Check your meter instructions to see whether emergency credit is available and how to activate it. Specific instructions for your meter can be found in the prepay guide emailed to you.
If you have no supply and you're unable to top up or restore it, please contact us.
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If your meter is displaying an error message:
Make a note of the error code or message shown on the screen.
Check your meter guide here for any recommended troubleshooting steps.
Follow the instructions provided where it is safe to do so.
If the error remains, please contact us and provide the error code & a picture of your meter so our team can investigate.
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If your meter uses a physical key or card and it has been lost or damaged, you may need a replacement.
Please contact our team so we can advise you on the next steps.
Power Cuts & Energy Emergencies
For power outages, gas leaks or immediate safety concerns, please contact the relevant emergency service directly.
Power Cut – Great Britain: Call 105 (free, 24/7)
Power Cut – Northern Ireland: Call NIE Networks on 03457 643 643.
Gas Leak or Suspected Carbon Monoxide – Great Britain: Call 0800 111 999 (24/7).
Gas Emergency – Northern Ireland: Call 0800 002 001.
Meter Safety Emergencies
If your meter is smoking, sparking, overheating or causing electric shocks, do not touch or attempt to repair it. Keep a safe distance and contact the relevant emergency service. If there is immediate danger, call 999.
Still Need Help?
If you've followed the guidance above and haven't been able to resolve your issue, our team is here to help.
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For general enquiries, meter issues and top-up assistance during our standard operating hours.
Customer Support | 10am - 4pm 01942 946686
For urgent meter issues that cannot wait until normal opening hours, including:
Top-up Issues: You are unable to top up, or you need to replace a lost or damaged meter key/card.
Safety Emergencies: Your meter is hot, smoking, sparking, burning, or causing electric shocks.
Damage or Tampering: You can see visible damage to the meter, loose wires, or suspect the equipment has been tampered with.
Supply & Display Failures: Your meter display is completely blank and you have lost your gas supply.
Professional Advice: You have been directly instructed by an electrician, Gas Safe engineer, or the National Gas Emergency Services to contact your supplier.
Please call 020 3872 5429 between 4pm and 10am
Truenergy contact details
Telephone
01942946686
Speak with your dedicated account manager.
hello@truenergy.co.uk
Contact our support team via email.
TruEnergy
Gable House, 239 Regents Park Road, London N3 3LF