{"name":"SIRIUS REMEDIATION LIMITED","company_number":"04860112","status":"Active","type":"Private Limited Company","incorporated":"2003-08-07","dissolved":null,"registered_office":"Russel House Mill Road, Langley Moor, Durham, DH7 8HJ","postcode":"DH7 8HJ","sic_codes":[{"code":39000,"description":"Remediation activities and other waste management services"}],"principal_activity":"land reclamation and remediation. ++ The directors do not anticipate any significant future changes or developments.","previous_names":[],"warnings":[],"accounts":{"category":"Medium","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":104,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","turnover":26882903,"profit_loss":1818821,"net_assets":5887015,"cash":6211289,"average_employees":104},{"financial_date":"2024-12-31","turnover":19439977,"profit_loss":563422,"net_assets":5568194,"cash":1983404,"average_employees":99},{"financial_date":"2023-12-31","turnover":18770000,"net_assets":5461276,"cash":2068713},{"financial_date":"2022-12-31","turnover":33283160,"net_assets":10026650,"cash":6516385}],"officers":{"current":4,"resigned":4,"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":1,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"Sirius Remediation Limited is a well-positioned specialist within the UK ground engineering and remediation sector, benefiting from an integrated service model, employee ownership alignment, and favourable structural demand from government housing targets. However, the company must address the significant revenue contraction and cash depletion experienced between 2022-2024, which has weakened its balance sheet and reduced its financial resilience. The path to sustainable growth requires disciplined revenue diversification beyond housebuilding, margin preservation through value-engineered delivery, and restoration of cash reserves to fund both operational flexibility and strategic expansion into adjacent markets.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/sirius-remediation","people":"https://www.companiesintheuk.co.uk/company/sirius-remediation/people","filing_history":"https://www.companiesintheuk.co.uk/company/sirius-remediation/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/04860112","financials":"https://www.companiesintheuk.co.uk/company/sirius-remediation/financial","control":"https://www.companiesintheuk.co.uk/company/sirius-remediation/control","charges":"https://www.companiesintheuk.co.uk/company/sirius-remediation/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/sirius-remediation/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sirius-remediation"}