{ "company_number": "NI061450", "name": "1st Alert Alarm Systems Ltd", "url": "/company/NI061450", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2006-10-24", "dissolved_on": null, "sic_codes": [ { "code": "80200", "description": "Security systems service activities", "section": "N", "section_name": "Administrative and support service activities", "url": "/sic/80200" } ], "registered_address": { "id": 2157110, "url": "/address/2157110", "line1": "44A RHONE ROAD", "line2": "MOY", "post_town": "CO TYRONE", "county": "", "country": "", "postcode": "BT71 7EN" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2027-07-31", "last_made_up": "2025-10-31", "category": "MICRO ENTITY", "filings": [ { "url": "/company/NI061450/accounts/2025-10-31", "pdf_url": "/company/NI061450/accounts/2025-10-31.pdf", "made_up_date": "2025-10-31", "period_start": "2025-10-31", "period_end": "2025-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "3.00", "tangible_fixed_assets": "38773.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "66687.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "55777.00", "total_assets_less_current_liabilities": "94550.00", "net_assets_liabilities": "94550.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "94550.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-January2026.zip" }, { "url": "/company/NI061450/accounts/2024-10-31", "pdf_url": "/company/NI061450/accounts/2024-10-31.pdf", "made_up_date": "2024-10-31", "period_start": "2024-10-31", "period_end": "2024-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "3.00", "tangible_fixed_assets": "41863.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "68779.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "60527.00", "total_assets_less_current_liabilities": "102390.00", "net_assets_liabilities": "102390.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "102390.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-February2025.zip" }, { "url": "/company/NI061450/accounts/2023-10-31", "pdf_url": "/company/NI061450/accounts/2023-10-31.pdf", "made_up_date": "2023-10-31", "period_start": "2023-10-31", "period_end": "2023-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "3.00", "tangible_fixed_assets": "27628.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "109300.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "94886.00", "total_assets_less_current_liabilities": "122514.00", "net_assets_liabilities": "122514.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "122514.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2023.zip" }, { "url": "/company/NI061450/accounts/2022-10-31", "pdf_url": "/company/NI061450/accounts/2022-10-31.pdf", "made_up_date": "2022-10-31", "period_start": "2022-10-31", "period_end": "2022-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "4.00", "tangible_fixed_assets": "18773.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "112131.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "93069.00", "total_assets_less_current_liabilities": "111842.00", "net_assets_liabilities": "111842.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "111842.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2022.zip" }, { "url": "/company/NI061450/accounts/2021-10-31", "pdf_url": "/company/NI061450/accounts/2021-10-31.pdf", "made_up_date": "2021-10-31", "period_start": "2021-10-31", "period_end": "2021-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "7.00", "tangible_fixed_assets": "15684.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "88210.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "66785.00", "total_assets_less_current_liabilities": "82469.00", "net_assets_liabilities": "82469.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "82469.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-June2022.zip" }, { "url": "/company/NI061450/accounts/2020-10-31", "pdf_url": "/company/NI061450/accounts/2020-10-31.pdf", "made_up_date": "2020-10-31", "period_start": "2020-10-31", "period_end": "2020-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": "7.00", "tangible_fixed_assets": "12904.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "91814.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "69223.00", "total_assets_less_current_liabilities": "82127.00", "net_assets_liabilities": "32127.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "32127.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-June2021.zip" }, { "url": "/company/NI061450/accounts/2019-10-31", "pdf_url": "/company/NI061450/accounts/2019-10-31.pdf", "made_up_date": "2019-10-31", "period_start": "2019-10-31", "period_end": "2019-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "12861.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "34814.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1678.00", "total_assets_less_current_liabilities": "14539.00", "net_assets_liabilities": "14539.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "14539.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2019.zip" }, { "url": "/company/NI061450/accounts/2018-10-31", "pdf_url": "/company/NI061450/accounts/2018-10-31.pdf", "made_up_date": "2018-10-31", "period_start": "2018-10-31", "period_end": "2018-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "16697.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "54319.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "896.00", "total_assets_less_current_liabilities": "17593.00", "net_assets_liabilities": "17063.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "17063.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-January2019.zip" }, { "url": "/company/NI061450/accounts/2017-10-31", "pdf_url": "/company/NI061450/accounts/2017-10-31.pdf", "made_up_date": "2017-10-31", "period_start": "2017-10-31", "period_end": "2017-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "21731.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "32593.00", "creditors_due_within_one_year": "31562.00", "creditors_due_after_one_year": "3146.00", "net_current_assets_liabilities": "1031.00", "total_assets_less_current_liabilities": "22762.00", "net_assets_liabilities": "19616.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "19616.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-February2018.zip" }, { "url": "/company/NI061450/accounts/2016-10-31", "pdf_url": "/company/NI061450/accounts/2016-10-31.pdf", "made_up_date": "2016-10-31", "period_start": "2016-10-31", "period_end": "2016-10-31", "entity_name": "1st Alert Alarm Systems Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "22540.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "37072.00", "creditors_due_within_one_year": "32672.00", "creditors_due_after_one_year": "6518.00", "net_current_assets_liabilities": "4400.00", "total_assets_less_current_liabilities": "26940.00", "net_assets_liabilities": "20422.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "20422.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-January2017.zip" } ], "pdf_only_filings": [ { "made_up_date": "2015-10-31", "filing_date": "2016-03-18", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2015-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzE0NDAxMTY5M2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2014-10-31", "filing_date": "2015-03-23", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2014-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzExOTUwMjU4N2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2013-10-31", "filing_date": "2014-03-07", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2013-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzA5NTg1ODYwOGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2012-10-31", "filing_date": "2013-02-15", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2012-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzA3MjkwNDkzNWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-10-31", "filing_date": "2012-01-17", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2011-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzA1MDgzNDgzMWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-10-31", "filing_date": "2011-03-02", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2010-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzAzMzE1MTg4OWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-10-31", "filing_date": "2010-01-10", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI061450/accounts/2009-10-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history/MzAwNjc1MzQxN2FkaXF6a2N4/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/NI061450/filing-history" }, "confirmation_statement": { "next_due": "2026-11-07", "last_made_up": "2025-10-24" }, "officers": [], "psc": [ { "name": "Mr Frank Kelly", "kind": "individual-person-with-significant-control", "person_url": "/person/1595491", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent" ], "notified_on": "2016-10-26", "ceased_on": null, "nationality": "Northern Irish", "country_of_residence": "Northern Ireland", "source": "snapshot" }, { "name": "Mrs Rosemarie Kelly", "kind": "individual-person-with-significant-control", "person_url": "/person/4320626", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent" ], "notified_on": "2016-10-26", "ceased_on": null, "nationality": "Northern Irish", "country_of_residence": "Northern Ireland", "source": "snapshot" } ], "external_links": [], "provenance": { "source": "snapshot", "first_seen_at": "2026-07-05T12:35:35.811816+00:00", "last_seen_snapshot": "2026-10-01", "retrieved_at": "2026-10-04T03:32:09.103186+00:00" }, "licence": "Open Government Licence v3.0", "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: Companies House." }