# South Antrim Alarms (South Antrim Alarms Limited) Private limited company registered in Ballinderry Road, classed under “Security systems service activities”. - Company number: NI013708 - Status: Active - Type: Private limited company - Incorporated: 29 June 1979 - Registered office: 22 Crescent Business Park, Enterprise Crescent, Ballinderry Road, Lisburn, BT28 2GN - Location: Ballinderry Road, Lisburn - Activity: Security systems service activities ## 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 South Antrim Alarms do? Private limited company registered in Ballinderry Road, classed under “Security systems service activities”. ### How much turnover does South Antrim Alarms make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/south-antrim-alarms-ni013708 ### Is South Antrim Alarms profitable? South Antrim Alarms's profit isn't public: small companies may file without a profit and loss account. ### How many people work at South Antrim Alarms? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/south-antrim-alarms-ni013708 ### Who runs and owns South Antrim Alarms? Its directors are Lyndsey Brett, Lyndsey Brett, Melanie Dorothy Law, Joseph Salter, Nick Salter. Its owners are shown to subscribers. ### Where is South Antrim Alarms based? Its registered office is 22 Crescent Business Park, Enterprise Crescent, Ballinderry Road, Lisburn, BT28 2GN, in Ballinderry Road, Lisburn. ### When was South Antrim Alarms founded? South Antrim Alarms Limited was incorporated on 29 June 1979. ### Is South Antrim Alarms still trading? The register lists South Antrim Alarms Limited as active. ## Timeline Recent filings and changes at Companies House. - 2026-09-27: Micro company accounts made up to 31 December 2025 - 2026-04-23: Appointment of Mrs Lyndsey Brett as a secretary on 23 April 2026 - 2026-04-23: Termination of appointment of Dorothy Salter as a secretary on 23 April 2026 - 2025-09-28: Micro company accounts made up to 31 December 2024 - 2024-09-29: Micro company accounts made up to 31 December 2023 - 2023-10-01: Micro company accounts made up to 31 December 2022 - 2022-09-29: Micro company accounts made up to 31 December 2021 - 2021-09-30: Micro company accounts made up to 31 December 2020 - 2020-09-30: Micro company accounts made up to 31 December 2019 - 2019-09-30: Micro company accounts made up to 31 December 2018 - 2018-09-29: Micro company accounts made up to 31 December 2017 - 2017-09-30: Micro company accounts made up to 31 December 2016 - 2016-09-26: Total exemption small company accounts made up to 31 December 2015 - 2015-09-30: Total exemption small company accounts made up to 31 December 2014 - 2014-09-29: Total exemption small company accounts made up to 31 December 2013 - 2013-09-24: Total exemption small company accounts made up to 31 December 2012 - 2012-09-26: Total exemption small company accounts made up to 31 December 2011 - 2011-10-04: Total exemption small company accounts made up to 31 December 2010 - 2011-04-11: Director's details changed for Joseph Salter on 31 March 2011 - 2011-04-11: Director's details changed for Melanie Dorothy Law on 31 March 2011 - 2011-04-11: Director's details changed for Nick Salter on 31 March 2011 - 2011-04-11: Director's details changed for Lyndsey Brett on 31 March 2011 - 2011-04-11: Secretary's details changed for Dorothy Salter on 31 March 2011 - 2010-10-04: Total exemption small company accounts made up to 31 December 2009 - 2009-11-17: Total exemption small company accounts made up to 31 December 2008 --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/south-antrim-alarms-ni013708