{"name":"SEP RAIL ENGINEERING LTD","company_number":"09848360","status":"Active","type":"Private Limited Company","incorporated":"2015-10-29","dissolved":null,"registered_office":"Studio 3 Incubator Offices Marlborough House, Westminster Place, Poppleton, England, YO26 6RW","postcode":"YO26 6RW","sic_codes":[{"code":42120,"description":"Construction of railways and underground railways"}],"principal_activity":null,"previous_names":[{"name":"TEC4TRACK LTD","changed_on":"2020-07-02"},{"name":"PJB RAIL LTD","changed_on":"2019-01-28"}],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 October","last_made_up_to":"2025-10-31","next_due":"2027-07-31"},"employees":{"count":10,"accounts_date":"2025-10-31"},"financials":[{"financial_date":"2025-10-31","net_assets":234632,"cash":282397,"average_employees":10},{"financial_date":"2024-10-31","net_assets":270242,"cash":293710,"average_employees":10},{"financial_date":"2023-10-31","net_assets":236447,"cash":398316},{"financial_date":"2022-10-31","net_assets":27728,"cash":29499},{"financial_date":"2021-10-31","net_assets":30754,"cash":49153}],"officers":{"current":3,"resigned":2,"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":"https://seprail.co.uk/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/sep-rail-engineering","people":"https://www.companiesintheuk.co.uk/company/sep-rail-engineering/people","filing_history":"https://www.companiesintheuk.co.uk/company/sep-rail-engineering/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/09848360","financials":"https://www.companiesintheuk.co.uk/company/sep-rail-engineering/financial","control":"https://www.companiesintheuk.co.uk/company/sep-rail-engineering/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sep-rail-engineering"}