Whito directory · Utility
South Eastern Power Networks
SOUTH EASTERN POWER NETWORKS PLC, company number 03043097. Active, incorporated 7 April 1995. Checked at Companies House on 23 September 2026.
What they actually do
Holds an electricity distribution licence and runs the local network in south east England. It trades as part of UK Power Networks.
Named work
Runs the South Eastern distribution network as a licensee. Ofgem lists it under UK Power Networks in the Ofgem RIIO-2 Electricity Distribution annual report 2023 to 2024.
Company record
| Legal name | SOUTH EASTERN POWER NETWORKS PLC |
|---|---|
| Company number | 03043097 |
| Status | Active |
| Incorporated | 7 April 1995 |
| Registered office | Newington House, 237 Southwark Bridge Road, London SE1 6NP |
| Group | UK Power Networks Holdings Limited |
| Whito group | Utilities |
| Regions | South East England (from the licensee’s name) |
| Registers and licences | named as a licensee in the Ofgem RIIO-2 Electricity Distribution annual report 2023 to 2024 |
| Checked at Companies House | 23 September 2026. No overdue filings shown. |
Limits. A Whito listing is not a recommendation, rating or prequalification. UK Power Networks is a brand covering three licensed companies. This is one of them.
Every fact on this page was read on 23 September 2026 from the page linked or from the Companies House record for 03043097. Companies House shows what a company has filed. It says nothing about the quality of its work or its finances.
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