{"name":"COSTAIN LIMITED","company_number":"00610201","status":"Active","type":"Private Limited Company","incorporated":"1958-08-25","dissolved":null,"registered_office":"Seventh Floor, 70 St Mary Axe, London, United Kingdom, EC3A 8BE","postcode":"EC3A 8BE","sic_codes":[{"code":42110,"description":"Construction of roads and motorways"},{"code":42130,"description":"Construction of bridges and tunnels"},{"code":42910,"description":"Construction of water projects"},{"code":42990,"description":"Construction of other civil engineering projects not elsewhere classified"}],"principal_activity":null,"previous_names":[{"name":"COSTAIN CIVIL ENGINEERING LIMITED","changed_on":"1999-06-24"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":null,"financials":[],"officers":{"current":11,"resigned":52,"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":7,"outstanding":6},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://costain.com","links":{"page":"https://www.companiesintheuk.co.uk/ltd/costain","people":"https://www.companiesintheuk.co.uk/company/costain/people","filing_history":"https://www.companiesintheuk.co.uk/company/costain/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/00610201","control":"https://www.companiesintheuk.co.uk/company/costain/control","charges":"https://www.companiesintheuk.co.uk/company/costain/charges","pay_gap":"https://www.companiesintheuk.co.uk/company/costain/pay-gap"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/costain"}