{"name":"TETRA TECH GROUP LIMITED","company_number":"06595608","status":"Active","type":"Private Limited Company","incorporated":"2008-05-16","dissolved":null,"registered_office":"3 Sovereign Square, Sovereign Street, Leeds, England, LS1 4ER","postcode":"LS1 4ER","sic_codes":[{"code":70100,"description":"Activities of head offices"}],"principal_activity":null,"previous_names":[{"name":"WYG GROUP LIMITED","changed_on":"2020-12-16"}],"warnings":[],"accounts":{"category":"Full","year_end":"30 September","last_made_up_to":"2025-09-28","next_due":"2027-06-30"},"employees":null,"financials":[],"officers":{"current":4,"resigned":17,"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":4,"outstanding":4},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"https://www.tetratech.com/regions/europe/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/wyg-group","people":"https://www.companiesintheuk.co.uk/company/wyg-group/people","filing_history":"https://www.companiesintheuk.co.uk/company/wyg-group/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/06595608","control":"https://www.companiesintheuk.co.uk/company/wyg-group/control","charges":"https://www.companiesintheuk.co.uk/company/wyg-group/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/wyg-group"}