{ "company_number": "04669625", "name": "Advanced Security Systems Limited", "url": "/company/04669625", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2003-02-18", "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": 1261074, "url": "/address/1261074", "line1": "WOODLANDS GRANGE", "line2": "WOODLANDS LANE", "post_town": "BRADLEY STOKE", "county": "BRISTOL", "country": "UNITED KINGDOM", "postcode": "BS32 4JY" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2027-03-31", "last_made_up": "2025-06-30", "category": "TOTAL EXEMPTION FULL", "filings": [ { "url": "/company/04669625/accounts/2025-06-30", "pdf_url": "/company/04669625/accounts/2025-06-30.pdf", "made_up_date": "2025-06-30", "period_start": "2024-07-01", "period_end": "2025-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "14673.00", "debtors": "27273.00", "cash_bank_in_hand": "1428.00", "current_assets": "31201.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-4573.00", "total_assets_less_current_liabilities": "10100.00", "net_assets_liabilities": "-5073.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "100.00", "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": "-4202.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2026.zip" }, { "url": "/company/04669625/accounts/2024-06-30", "pdf_url": "/company/04669625/accounts/2024-06-30.pdf", "made_up_date": "2024-06-30", "period_start": "2024-06-30", "period_end": "2024-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "18341.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "40585.00", "creditors_due_within_one_year": "39622.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1843.00", "total_assets_less_current_liabilities": "20184.00", "net_assets_liabilities": "-870.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "-870.00", "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-June2025.zip" }, { "url": "/company/04669625/accounts/2023-06-30", "pdf_url": "/company/04669625/accounts/2023-06-30.pdf", "made_up_date": "2023-06-30", "period_start": "2023-06-30", "period_end": "2023-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "22926.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "31584.00", "creditors_due_within_one_year": "32429.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2648.00", "total_assets_less_current_liabilities": "25574.00", "net_assets_liabilities": "1092.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "1092.00", "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-June2024.zip" }, { "url": "/company/04669625/accounts/2022-06-30", "pdf_url": "/company/04669625/accounts/2022-06-30.pdf", "made_up_date": "2022-06-30", "period_start": "2022-06-30", "period_end": "2022-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "2232.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "32828.00", "creditors_due_within_one_year": "28812.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "9482.00", "total_assets_less_current_liabilities": "11714.00", "net_assets_liabilities": "4826.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "4826.00", "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-June2023.zip" }, { "url": "/company/04669625/accounts/2021-06-30", "pdf_url": "/company/04669625/accounts/2021-06-30.pdf", "made_up_date": "2021-06-30", "period_start": "2021-06-30", "period_end": "2021-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "2790.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "35480.00", "creditors_due_within_one_year": "32968.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2512.00", "total_assets_less_current_liabilities": "5302.00", "net_assets_liabilities": "3288.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "3288.00", "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-July2022.zip" }, { "url": "/company/04669625/accounts/2020-06-30", "pdf_url": "/company/04669625/accounts/2020-06-30.pdf", "made_up_date": "2020-06-30", "period_start": "2020-06-30", "period_end": "2020-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "3489.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "30348.00", "creditors_due_within_one_year": "31790.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-1442.00", "total_assets_less_current_liabilities": "2047.00", "net_assets_liabilities": "269.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "269.00", "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/04669625/accounts/2019-06-30", "pdf_url": "/company/04669625/accounts/2019-06-30.pdf", "made_up_date": "2019-06-30", "period_start": "2019-06-30", "period_end": "2019-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "4229.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "35341.00", "creditors_due_within_one_year": "30939.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "4402.00", "total_assets_less_current_liabilities": "8631.00", "net_assets_liabilities": "6986.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "6986.00", "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-June2020.zip" }, { "url": "/company/04669625/accounts/2018-06-30", "pdf_url": "/company/04669625/accounts/2018-06-30.pdf", "made_up_date": "2018-06-30", "period_start": "2018-06-30", "period_end": "2018-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "5286.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "29422.00", "creditors_due_within_one_year": "37461.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-8039.00", "total_assets_less_current_liabilities": "-2753.00", "net_assets_liabilities": "-4438.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "-4438.00", "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-March2019.zip" }, { "url": "/company/04669625/accounts/2017-06-30", "pdf_url": "/company/04669625/accounts/2017-06-30.pdf", "made_up_date": "2017-06-30", "period_start": "2017-06-30", "period_end": "2017-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "6606.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "12144.00", "creditors_due_within_one_year": "25926.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-13782.00", "total_assets_less_current_liabilities": "-7176.00", "net_assets_liabilities": "-13344.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "-13344.00", "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-March2018.zip" }, { "url": "/company/04669625/accounts/2016-06-30", "pdf_url": "/company/04669625/accounts/2016-06-30.pdf", "made_up_date": "2016-06-30", "period_start": "2016-06-30", "period_end": "2016-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "10756.00", "debtors": "22292.00", "cash_bank_in_hand": "861.00", "current_assets": "24653.00", "creditors_due_within_one_year": "28191.00", "creditors_due_after_one_year": "10076.00", "net_current_assets_liabilities": "-3538.00", "total_assets_less_current_liabilities": "7218.00", "net_assets_liabilities": "-4509.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "-4609.00", "shareholder_funds": "-4509.00", "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" }, { "url": "/company/04669625/accounts/2015-06-30", "pdf_url": "/company/04669625/accounts/2015-06-30.pdf", "made_up_date": "2015-06-30", "period_start": "2015-06-30", "period_end": "2015-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "15320.00", "debtors": "28431.00", "cash_bank_in_hand": "1604.00", "current_assets": "31435.00", "creditors_due_within_one_year": "30113.00", "creditors_due_after_one_year": "15555.00", "net_current_assets_liabilities": "1322.00", "total_assets_less_current_liabilities": "16642.00", "net_assets_liabilities": "-977.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "-1077.00", "shareholder_funds": "-977.00", "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-March2016.zip" }, { "url": "/company/04669625/accounts/2014-06-30", "pdf_url": "/company/04669625/accounts/2014-06-30.pdf", "made_up_date": "2014-06-30", "period_start": "2014-06-30", "period_end": "2014-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "10844.00", "debtors": "21956.00", "cash_bank_in_hand": "3809.00", "current_assets": "27115.00", "creditors_due_within_one_year": "21630.00", "creditors_due_after_one_year": "15551.00", "net_current_assets_liabilities": "5485.00", "total_assets_less_current_liabilities": "16329.00", "net_assets_liabilities": "109.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "9.00", "shareholder_funds": "109.00", "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-March2015.zip" }, { "url": "/company/04669625/accounts/2013-06-30", "pdf_url": "/company/04669625/accounts/2013-06-30.pdf", "made_up_date": "2013-06-30", "period_start": "2013-06-30", "period_end": "2013-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "4181.00", "debtors": "13579.00", "cash_bank_in_hand": "4599.00", "current_assets": "19678.00", "creditors_due_within_one_year": "20726.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-1048.00", "total_assets_less_current_liabilities": "3133.00", "net_assets_liabilities": "2297.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "2197.00", "shareholder_funds": "2297.00", "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-March2014.zip" }, { "url": "/company/04669625/accounts/2012-06-30", "pdf_url": "/company/04669625/accounts/2012-06-30.pdf", "made_up_date": "2012-06-30", "period_start": "2012-06-30", "period_end": "2012-06-30", "entity_name": "Advanced Security Systems Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "5226.00", "debtors": "15535.00", "cash_bank_in_hand": "4785.00", "current_assets": "21820.00", "creditors_due_within_one_year": "25765.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-3945.00", "total_assets_less_current_liabilities": "1281.00", "net_assets_liabilities": "405.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "305.00", "shareholder_funds": "405.00", "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-April2013.zip" } ], "pdf_only_filings": [ { "made_up_date": "2011-06-30", "filing_date": "2012-04-02", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2011-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MzA1NTE0OTA1NWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-06-30", "filing_date": "2011-03-29", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2010-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MzAzNDY3NDcxMGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-06-30", "filing_date": "2010-04-01", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2009-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MzAxMjcwODcyNmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-06-30", "filing_date": "2009-04-29", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2008-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MjAzMTc4MTQzMmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2007-06-30", "filing_date": "2008-04-28", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2007-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MjAwNDE5Njg3OGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2006-06-30", "filing_date": "2007-07-17", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2006-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MTgyNzY3Njk2YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2005-06-30", "filing_date": "2006-10-17", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2005-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MTY5MTUwNjA4YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2004-06-30", "filing_date": "2005-06-17", "form_type": "AAMD", "description": "accounts-amended-with-made-up-date", "paper_filed": true, "pdf_url": "/company/04669625/accounts/2004-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history/MTM1NDIyODZhZGlxemtjeA/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/04669625/filing-history" }, "confirmation_statement": { "next_due": "2027-05-06", "last_made_up": "2026-04-22" }, "officers": [ { "name": "BYRNE, Thomas James", "person_url": "/person/6097732", "role": "director", "appointed_on": "2026-07-17", "resigned_on": null, "nationality": "British", "occupation": "", "source": "stream", "retrieved_at": "2026-07-17T14:19:03+00:00" } ], "psc": [ { "name": "Mr Thomas James Byrne", "kind": "individual-person-with-significant-control", "person_url": "/person/4999248", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-75-to-100-percent", "voting-rights-75-to-100-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2016-04-06", "ceased_on": "2026-02-28", "nationality": "British", "country_of_residence": "United Kingdom", "source": "snapshot" }, { "name": "Mr Andrew John Mcmanus", "kind": "individual-person-with-significant-control", "person_url": "/person/361435", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-75-to-100-percent", "voting-rights-75-to-100-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2026-02-28", "ceased_on": null, "nationality": "British", "country_of_residence": "England", "source": "snapshot" } ], "external_links": [], "provenance": { "source": "snapshot", "first_seen_at": "2026-07-05T12:35:35.811816+00:00", "last_seen_snapshot": "2026-09-01", "retrieved_at": "2026-09-13T04:27:19.630781+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." }