{"name":"SIVENSON LTD","company_number":"13105654","status":"Active","type":"Private Limited Company","incorporated":"2020-12-30","dissolved":null,"registered_office":"13 Ivanhoe Drive, Harrow, Middlesex, United Kingdom, HA3 8QR","postcode":"HA3 8QR","sic_codes":[{"code":69201,"description":"Accounting and auditing activities"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Micro","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":1,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","net_assets":1513,"average_employees":1},{"financial_date":"2024-12-31","net_assets":708,"average_employees":1},{"financial_date":"2023-12-31","net_assets":312},{"financial_date":"2022-12-31","net_assets":365},{"financial_date":"2021-12-31","net_assets":140}],"officers":{"current":1,"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":null,"outstanding":null},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"https://www.sivenson.com/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/sivenson","people":"https://www.companiesintheuk.co.uk/company/sivenson/people","filing_history":"https://www.companiesintheuk.co.uk/company/sivenson/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/13105654","financials":"https://www.companiesintheuk.co.uk/company/sivenson/financial","control":"https://www.companiesintheuk.co.uk/company/sivenson/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sivenson"}