{"name":"TETRA TECH LIMITED","company_number":"01959704","status":"Active","type":"Private Limited Company","incorporated":"1985-11-15","dissolved":null,"registered_office":"3 Sovereign Square, Sovereign Street, Leeds, England, LS1 4ER","postcode":"LS1 4ER","sic_codes":[{"code":71129,"description":"Other engineering activities"}],"principal_activity":null,"previous_names":[{"name":"WYG ENGINEERING LIMITED","changed_on":"2020-12-30"},{"name":"WHITE YOUNG GREEN CONSULTING LIMITED","changed_on":"2008-07-01"},{"name":"WHITE YOUNG CONSULTING GROUP LIMITED","changed_on":"1998-01-05"},{"name":"WHITE YOUNG LIMITED","changed_on":"1986-02-07"},{"name":"BROXMILL LIMITED","changed_on":"1985-12-20"}],"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":68,"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":5,"outstanding":3},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"https://www.tetratech.com/regions/europe/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/wyg-engineering","people":"https://www.companiesintheuk.co.uk/company/wyg-engineering/people","filing_history":"https://www.companiesintheuk.co.uk/company/wyg-engineering/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/01959704","control":"https://www.companiesintheuk.co.uk/company/wyg-engineering/control","charges":"https://www.companiesintheuk.co.uk/company/wyg-engineering/charges","pay_gap":"https://www.companiesintheuk.co.uk/company/wyg-engineering/pay-gap"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/wyg-engineering"}