Contact details for Distribution Network Operators (DNOs) cec.uk.com | 01737 556631 Control Energy Costs Ltd, Kingsgate, 62 High Street, Redhill RH1 1SH Finding your Distribution Network Operators (DNOs) To identify your electricity distributor you’ll need the relevant first two digits shown as part of your MPAN (Meter Point Administration 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. This number is made up of 13 digits highlighted in the bottom row of the illustration on the right. user-headset General enquiries MPAN map-marked-altArea buildingCompany name desktopWebsite Prefix envelope Email address phone Telephone 10 East England UK Power Networks ukpowernetworks.co.uk [email protected] 0800 029 4285 11 East Midlands Western Power Distribution westernpower.co.uk [email protected] 0800 096 3080 12 London UK Power Networks ukpowernetworks.co.uk [email protected] 0800 029 4285 North Wales, Merseyside 13 Scottish Power Energy Networks scottishpower.com [email protected] 0330 101 0444 and Cheshire 14 West Midlands Western Power Distribution westernpower.co.uk [email protected] 0800 096 3080 15 North East England Northern Powergrid northernpowergrid.com [email protected] 0800 011 3332 16 North West England Electricity North West enwl.co.uk [email protected] 0800 048 1820 17 North Scotland Scottish and Southern Energy sse.com [email protected] 0800 048 3516 Central and Southern 18 SP Energy Networks scottishpower.com [email protected] 0330 101 0444 Scotland 19 South East England UK Power Networks ukpowernetworks.co.uk [email protected] 0800 029 4285 Scottish and Southern 20 Southern England sse.com [email protected] 0800 048 3516 Energy Power Distribution 21 South Wales Western Power Distribution westernpower.co.uk [email protected] 0800 096 3080 22 South West England Western Power Distribution westernpower.co.uk [email protected] 0800 096 3080 23 Yorkshire Northern Powergrid northernpowergrid.com [email protected] 0800 011 3332 24 Independent Independent Power Networks Ltd gtc-uk.co.uk [email protected] 0135 924 3311 25 Independent ESP Electricity Limited espug.com [email protected] 0137 222 7560 26 Independent Energetics Electricity Ltd energetics-uk.com [email protected] 0169 840 4949 The Electricity Network 27 Independent gtc-uk.co.uk [email protected] 0135 924 3311 Company Ltd (GTC) 28 Independent UK Power Networks (IDNO) Limited ukpowernetworks.co.uk [email protected] 0800 029 4285 Emergency number for all DNOs - Freephone number 105.