Understanding Supply Numbers - Utility Business Services

Utility Business Services. Putting the Client First.

A Meter Point Administration Number (MPAN), also known as Supply Number or S-Number, is a 21-digit reference used in the UK to uniquely identify electricity supply points.

Your MPAN will be required to enable you to transfer electricity supplier(s). You can do this in number of ways:

  • MPAN from existing energy bill : If you have an existing electricity bill for your property you should be able to find your MPAN. MPANs are often printed at the bottom of the first page of your bill or on the reverse of the front page.
  • MPAN from a DNO MPAS Service: You can obtain your MPAN from the Distribution Network Operator (DNO) who is responsible for the distribution network for your area (see table below). If you telephone the Distribution company for your area they will be able to provide you with the 13 digit MPAN core over the telephone. In most cases this should be enough information to arrange the transfer of your electricity supply, it is also worthwhile asking that they send the information to you - that way you will also receive the full MPAN.
  • Contact Utility Business Services and we can obtain your MPAN on your behalf.
Area Distribution Company Phone Number
North Scotland SSE Power Distribution 0800 300 999
South Scotland SP Power Systems 0845 272 7999
North East England CE Electric (NEDL) 0800 668 877
North West United Utilities 0800 195 4141
Yorkshire CE Electric (YEDL) 0800 375 675
East Midlands Central Networks 0800 056 8090
West Midlands Central Networks 0800 328 1111
Eastern England EDF Energy 0800 783 8838
South Wales Western Power Distribution 0800 052 0400
Southern England SSE Power Distribution 08457 70 80 90
London EDF Energy 0800 028 0247
South East England EDF Energy 0800 783 8866
South West England Western Power Distribution 0800 365 900
North Wales, Merseyside and Cheshire SP Manweb 0845 272 2424