{"name":"SCIENTIFIC DRILLING CONTROLS LIMITED","company_number":"01948245","status":"Active","type":"Private Limited Company","incorporated":"1985-09-18","dissolved":null,"registered_office":"Connect House 133 - 137 Alexandra Road, Wimbledon, London, England, SW19 7JY","postcode":"SW19 7JY","sic_codes":[{"code":9100,"description":"Support activities for petroleum and natural gas mining"}],"principal_activity":"The principal activity is the provision of directional drilling services.","previous_names":[{"name":"TURVEYDROP TRADING LIMITED","changed_on":"1986-07-08"}],"warnings":[],"accounts":{"category":"Group","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":228,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","profit_loss":3565611,"net_assets":14042508,"cash":12724539,"average_employees":228},{"financial_date":"2024-12-31","profit_loss":2921426,"net_assets":16940370,"cash":7082309},{"financial_date":"2023-12-31","profit_loss":9202008,"net_assets":22453656,"cash":8493327,"average_employees":0},{"financial_date":"2022-12-31","net_assets":25117549,"cash":16385621},{"financial_date":"2021-12-31","net_assets":31893579,"cash":21130511}],"officers":{"current":1,"resigned":20,"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":3,"outstanding":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"Scientific Drilling Controls Limited is a cash-rich, profitable subsidiary of a larger US parent, with no immediate solvency or compliance issues. However, a multi-year decline in net assets and shareholders' funds, driven by heavy dividend payouts, combined with revenue contraction and exposure to a cyclical oil and gas market, introduces medium-term risks. The strong liquidity and recent profit recovery offset some concerns, but investors should scrutinize dividend policy, the recent director resignation, and detailed liability composition before committing capital.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/scientific-drilling-controls","people":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/people","filing_history":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/01948245","financials":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/financial","control":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/control","charges":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/scientific-drilling-controls/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/scientific-drilling-controls"}