How do I find my electricity (MPAN) number?

Your MPAN is the unique identifying number for the electricity meter at your property, often referred to as a 'Supply Number' or 'S' number. 

Your MPAN should appear on your electricity bill. If you can't locate your 'S' number, you should contact your current electricity supplier, who'll be able to tell you the number.

Your supply number will normally be shown on your bill using a large 'S' and a grid of numbers. All we need is the bottom row of numbers (13 digits) to ensure your switch happens as smoothly as possible.

If more than one MPAN is displayed, please select the relevant MPAN for your property. If you are unsure which MPAN is yours, please check a recent electricity bill.