Phone numbers

If you're a large energy user, contact one of our dedicated teams.

Get in touch by choosing the relevant number below. We’re open Monday to Friday between 8am and 6pm. 

Electricity emergencies

Check your region

Gas emergencies

0800 111 999

Joining E.ON

0333 202 45860333 202 4768

Bills & Payments

0345 055 0065

Direct Debits

0345 055 0065

Smart meters

0345 366 5974

New Connections

0333 202 4920