{"name":"COLT TELECOM LIMITED","company_number":"03265299","status":"Active","type":"Private Limited Company","incorporated":"1996-10-18","dissolved":null,"registered_office":"Colt House, 20 Great Eastern Street, London, England, EC2A 3EH","postcode":"EC2A 3EH","sic_codes":[{"code":61900,"description":"Other telecommunications activities"}],"principal_activity":null,"previous_names":[{"name":"BROOMCO (1151) LIMITED","changed_on":"1996-11-07"}],"warnings":["The most recent accounts indicate this company is dormant and not trading."],"accounts":{"category":"Dormant","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":null,"financials":[],"officers":{"current":2,"resigned":26,"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":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"COLT TELECOM LIMITED is a dormant subsidiary within the Colt Telecom group, holding over £718M in share capital but generating no trading revenue. As a dormant entity, it cannot independently service debt, making standalone credit facilities unviable. Any lending consideration requires parent company guarantees from Colt Telecom Holdings Limited and assessment of the broader group's financial position.","website":"https://www.colt.net","links":{"page":"https://www.companiesintheuk.co.uk/ltd/colt-telecom","people":"https://www.companiesintheuk.co.uk/company/colt-telecom/people","filing_history":"https://www.companiesintheuk.co.uk/company/colt-telecom/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/03265299","control":"https://www.companiesintheuk.co.uk/company/colt-telecom/control","charges":"https://www.companiesintheuk.co.uk/company/colt-telecom/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/colt-telecom/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/colt-telecom"}