Making a complaint. Make a complaint about your gas or electricity account

As soon as we receive your complaint, we’ll do our best to resolve it quickly.

Ways to make a complaint 


Our team members are available from:

Mon - Fri: 8am - 6pm
Sat: 9am - 2pm

Call us 0330 808 3880

Web form

To make a complaint log in and complete our online form.

Or continue as guest.

Log in to get started

Other ways to get in touch

Write to us

PO Box 226
S98 1PB

Additional complaints information

The Energy Ombudsman:

The Energy Ombudsman is there to resolve disputes between energy suppliers and their customers. It’s a free service and they’re totally independent. That means they don’t take sides and their decisions are based only on the information they receive. You don’t have to accept their decision, but if you do, we’ll act on what they say. That might mean saying sorry, explaining what’s gone wrong, fixing the problem - or even paying you compensation.

On their website, you can also find a factsheet, which gives you full details about their services and how they can help you.

To contact the Energy Ombudsman:

Call: 0330 440 1624
Textphone: 0330 440 1600
Write to: Energy Ombudsman, PO Box 966, Warrington WA4 9DF

Energy Independent Advice and Your Rights

It’s easy to get free, independent advice at any time, so that you know your rights as an energy consumer.

You might want to get a better deal, find out how to make a complaint, get advice about the quality of your electricity or gas supply, or ask for help if you’re struggling to pay your bills.

To find out more, visit for up-to-date information or call on 0808 223 1133 Monday to Friday 9-5pm.

You can also get in touch with them using their form Consumer energy query form.

If you live in Scotland, visit or contact Advice Direct Scotland on 0808 196 8660 to be sent a leaflet free of charge.

Complaints handling procedure

View a copy of our complaints handling procedure We're listening (PDF 2.6MB).

If you would also like to view a copy of the "Gas & electricity (Consumer complaint handling standards) Regulations 2008", please visit

Our Complaints Performance

We work to strict performance standards. Go to to view our Standards of Performance leaflet. It provides more details about the service we provide, the levels of customer care we guarantee and what you’re entitled to from the companies that maintain your pipes and cables.

If you’d like to view the latest Gas and Electricity (Consumer Complaints Handling Standards) Regulations, visit

You can view our latest complaints performance numbers here.

Additional information

  1. We may record calls to help improve our service to you. Calls to 0330/0333 numbers will cost you no more than 01 or 02 numbers from landlines and mobiles. If you get 'inclusive minutes' with your package, calls to 0330/0333 numbers will be part of these.