{"name":"SOUTH EASTERN POWER NETWORKS PLC","company_number":"03043097","status":"Active","type":"Public Limited Company","incorporated":"1995-04-07","dissolved":null,"registered_office":"Newington House, 237 Southwark Bridge Road, London, SE1 6NP","postcode":"SE1 6NP","sic_codes":[{"code":35130,"description":"Distribution of electricity"}],"principal_activity":null,"previous_names":[{"name":"SOUTH EASTERN POWER NETWORKS LIMITED","changed_on":"2011-03-31"},{"name":"SOUTH EASTERN POWER NETWORKS PLC","changed_on":"2011-01-24"},{"name":"EDF ENERGY NETWORKS (SPN) PLC","changed_on":"2010-11-01"},{"name":"SEEBOARD POWER NETWORKS PLC","changed_on":"2003-06-30"},{"name":"HOME GAS COMPANY LIMITED","changed_on":"2001-06-06"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 March","last_made_up_to":"2026-03-31","next_due":"2027-09-30"},"employees":null,"financials":[],"officers":{"current":6,"resigned":39,"complete":true,"note":"Names and details of individual officers are on the People page (subscriber-only on this site) and free at Companies House."},"charges":{"total":0,"outstanding":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/south-eastern-power-networks","people":"https://www.companiesintheuk.co.uk/company/south-eastern-power-networks/people","filing_history":"https://www.companiesintheuk.co.uk/company/south-eastern-power-networks/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/03043097","control":"https://www.companiesintheuk.co.uk/company/south-eastern-power-networks/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/south-eastern-power-networks"}