# Tier 1 Security (Tier 1 Security Limited) Private limited company registered in Harpenden, classed under “Management consultancy activities other than financial management” and 3 other activities. - Company number: 12435118 - Status: Active - Type: Private limited company - Incorporated: 31 January 2020 - Registered office: 85 Southdown Road, Ground Floor, Rear Entrance, Harpenden, AL5 1PR - Location: Harpenden - Activity: Management consultancy activities other than financial management ## Latest filed profit No profit figure in its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers. ## Questions people ask ### What does Tier 1 Security do? Private limited company registered in Harpenden, classed under “Management consultancy activities other than financial management” and 3 other activities. ### How much turnover does Tier 1 Security make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/tier-1-security-12435118 ### Is Tier 1 Security profitable? Tier 1 Security's profit isn't public: small companies may file without a profit and loss account. ### How many people work at Tier 1 Security? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/tier-1-security-12435118 ### Who runs and owns Tier 1 Security? Its directors are Harry John Latham, Richard John Latham. Its owners are shown to subscribers. ### Where is Tier 1 Security based? Its registered office is 85 Southdown Road, Ground Floor, Rear Entrance, Harpenden, AL5 1PR, in Harpenden. ### When was Tier 1 Security founded? Tier 1 Security Limited was incorporated on 31 January 2020. ### Is Tier 1 Security still trading? The register lists Tier 1 Security Limited as active. ## Timeline Recent filings and changes at Companies House. - 2026-09-26: Total exemption full accounts made up to 31 January 2026 - 2026-03-27: Director's details changed for Mr Richard John Latham on 26 March 2026 - 2025-10-30: Total exemption full accounts made up to 31 January 2025 - 2025-05-12: Appointment of Mr Harry John Latham as a director on 6 April 2025 - 2024-10-30: Total exemption full accounts made up to 31 January 2024 - 2023-10-31: Total exemption full accounts made up to 31 January 2023 - 2022-10-31: Total exemption full accounts made up to 31 January 2022 - 2022-10-31: Registered office address changed from 4 Heritage Close High Street St.Albans Hertfordshire AL3 4EB United Kingdom to 85 Southdown Road Ground Floor, Rear Entrance Harpenden AL5… - 2022-05-26: Change of details for Mr Richard John Latham as a person with significant control on 26 May 2022 - 2022-05-26: Director's details changed for Mr Richard John Latham on 26 May 2022 - 2022-05-26: Registered office address changed from 71-75 Shelton Street London Greater London WC2H 9JQ United Kingdom to 4 Heritage Close High Street St.Albans Hertfordshire AL3 4EB on 26 M… - 2021-10-29: Total exemption full accounts made up to 31 January 2021 - 2020-01-31: Incorporation --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/tier-1-security-12435118