{"name":"BILLMONITOR LIMITED","company_number":"05391490","status":"Active","type":"Private Limited Company","incorporated":"2005-03-14","dissolved":null,"registered_office":"98 Theobalds Road, London, England, WC1X 8WB","postcode":"WC1X 8WB","sic_codes":[{"code":61900,"description":"Other telecommunications activities"},{"code":62020,"description":"Information technology consultancy activities"},{"code":62090,"description":"Other information technology service activities"},{"code":70229,"description":"Management consultancy activities other than financial management"}],"principal_activity":null,"previous_names":[{"name":"OPTIMOR LIMITED","changed_on":"2026-09-18"}],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 March","last_made_up_to":"2026-03-31","next_due":"2027-12-31"},"employees":{"count":4,"accounts_date":"2026-03-31"},"financials":[{"financial_date":"2026-03-31","net_assets":20238,"cash":12787,"average_employees":4},{"financial_date":"2025-03-31","net_assets":7748,"cash":794,"average_employees":7},{"financial_date":"2024-03-31","net_assets":64444,"cash":76542},{"financial_date":"2023-03-31","net_assets":-239879,"cash":33742}],"officers":{"current":5,"resigned":11,"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":"Billmonitor Limited occupies a niche challenger position in the UK telecoms comparison and expense management market, operating at a fraction of the scale of dominant aggregators. While the company has demonstrated encouraging financial recovery — moving from negative net assets of £240K (FY2023) to a positive but razor-thin £20K (FY2026) — its accumulated losses of £3.1M, volatile cash position, and minimal capital buffer leave it dangerously exposed to any revenue disruption. The rebrand from Optimor signals strategic intent, and growing trade debtors may indicate revenue momentum, but the company's long-term viability depends on converting this trajectory into sustained profitability and building capital reserves adequate for a sector that rewards scale and technology investment.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/billmonitor","people":"https://www.companiesintheuk.co.uk/company/billmonitor/people","filing_history":"https://www.companiesintheuk.co.uk/company/billmonitor/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/05391490","financials":"https://www.companiesintheuk.co.uk/company/billmonitor/financial","control":"https://www.companiesintheuk.co.uk/company/billmonitor/control","charges":"https://www.companiesintheuk.co.uk/company/billmonitor/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/billmonitor/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/billmonitor"}