{"name":"WINCHESTER ENERGY RESERVE LIMITED","company_number":"12286512","status":"Active","type":"Private Limited Company","incorporated":"2019-10-29","dissolved":null,"registered_office":"3rd Floor, South Building, 200 Aldersgate Street, London, England, EC1A 4HD","postcode":"EC1A 4HD","sic_codes":[{"code":42220,"description":"Construction of utility projects for electricity and telecommunications"}],"principal_activity":null,"previous_names":[{"name":"BGW4 LIMITED","changed_on":"2021-06-24"}],"warnings":[],"accounts":{"category":"Micro","year_end":"30 April","last_made_up_to":"2026-04-30","next_due":"2028-01-31"},"employees":null,"financials":[{"financial_date":"2020-10-31","net_assets":-800}],"officers":{"current":3,"resigned":3,"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":[{"date":"2026-07-21","kind":"other"}],"insolvency_outcome":null,"ai_summary":null,"website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/bgw4","people":"https://www.companiesintheuk.co.uk/company/bgw4/people","filing_history":"https://www.companiesintheuk.co.uk/company/bgw4/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/12286512","financials":"https://www.companiesintheuk.co.uk/company/bgw4/financial","gazette":"https://www.companiesintheuk.co.uk/company/bgw4/gazette","control":"https://www.companiesintheuk.co.uk/company/bgw4/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/bgw4"}