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Frequently Asked Questions

What's an MPAN or MPRN?

Your MPAN (Metering Point Administration Number) is the reference given for your electricity supply. It's also known as a Supply Number or S Number. We show this information on your bills and you can find it under the Supply details at the top of the Electricity page.

Your MPRN (Metering Point Reference Number) is the reference given to your gas supply and is also called an M Number. We show this information on your bills and you can find it under the Supply details at the top of the Gas page. 

These numbers are unique to your property and don't change even if you switch suppliers.

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