{"name":"INTERWELL LIMITED","company_number":"SC391140","status":"Active","type":"Private Limited Company","incorporated":"2011-01-07","dissolved":null,"registered_office":"Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA","postcode":"AB10 1HA","sic_codes":[{"code":9100,"description":"Support activities for petroleum and natural gas mining"}],"principal_activity":"Develops and offers sealing and well integrity solutions to help operators achieve the highest possible rate of recovery of hydrocarbons thorugh specialied equipment and servies for sale and rental to the global exploration and production (E&P) industry","previous_names":[{"name":"WELL TECHNOLOGY GROUP UK LIMITED","changed_on":"2011-03-30"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":76,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","turnover":27222,"profit_loss":1509,"net_assets":8375,"cash":2338,"average_employees":76},{"financial_date":"2024-12-31","turnover":33439,"profit_loss":1849,"net_assets":6866,"cash":1719,"average_employees":78},{"financial_date":"2023-12-31","turnover":28102,"profit_loss":1568,"net_assets":5017,"cash":1001,"average_employees":67},{"financial_date":"2022-12-31","turnover":20758,"net_assets":3449,"cash":1802},{"financial_date":"2021-12-31","turnover":16520,"net_assets":3021,"cash":869}],"officers":{"current":4,"resigned":7,"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":"Interwell Limited occupies a defensible niche at the premium end of oil and gas well-integrity services, combining proprietary sealing technology, a rental-based reuse model, and strong parent-group financial backing. With revenue up 19% to £33.4m, a 42% gross margin, and new products set for commercialisation in 2025, the company is well positioned for near-term growth—provided it actively manages margin pressure, currency exposure, and the long-term energy-transition risk to core hydrocarbon demand.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/interwell","people":"https://www.companiesintheuk.co.uk/company/interwell/people","filing_history":"https://www.companiesintheuk.co.uk/company/interwell/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/SC391140","financials":"https://www.companiesintheuk.co.uk/company/interwell/financial","control":"https://www.companiesintheuk.co.uk/company/interwell/control","ai_analysis":"https://www.companiesintheuk.co.uk/company/interwell/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/interwell"}