We have different numbers for you to call depending on the size of your business.
If you're a large business, you'll have a direct number and email address for your billing account manager (BAM). If you're not sure who your BAM is then call the number on your bill and we'll be happy to help.
If you're a small or medium sized business then you'll need to call one of the following numbers:
Electricity - 0845 3002 136*
Gas - 0845 0700418*