Find out who your gas or electricity supplier is

If you don’t know who supplies your gas and electricity, you can find the name of your suppliers online.

If you know one company supplies both your gas and electricity, it’s easier to follow the instructions to check who your gas supplier is.

Find your gas supplier

To find out who supplies your gas you can either:

• search your postcode on the Find My Supplier website

• contact the Meter Number Helpline

You can ask for your Meter Point Reference Number (MPRN). You might need this when you sign up to a new gas supplier.

Find your electricity supplier

To find your electricity supplier you first need to check who your network operator is. This is who owns and operates the cables in your area.

Check who your electricity network operator is on the Power Cut 105 website. You’ll need to know the postcode of the property. 

If you get an error message, refresh the page and enter your postcode again.

When you know who your network operator is, visit their website to search for your electricity supplier. You can usually search using your property’s postcode, but some network operators might ask you to fill in a form.

If your network operator is:

• National Grid - check your supplier on the National Grid website

• Scottish and Southern Electricity Network - check your supplier on the Scottish and Southern Electricity Network website

• Northern Powergrid - check your supplier on the Northern Powergrid website

• Electricity North West - check your supplier on the Electricity North West website

• SP Energy Networks - check your supplier on the SP Energy Network website

• UK Power Networks - check your supplier on the UK Power Networks website