{ "company_number": "06343698", "name": "Mack One Motorsport Limited", "url": "/company/06343698", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2007-08-15", "dissolved_on": null, "sic_codes": [ { "code": "71129", "description": "Other engineering activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/71129" } ], "registered_address": { "id": 1794614, "url": "/address/1794614", "line1": "CARLETON HOUSE, 136 GRAY STREET", "line2": "WORKINGTON", "post_town": "CUMBRIA", "county": "", "country": "", "postcode": "CA14 2LU" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2027-06-30", "last_made_up": "2025-09-30", "category": "MICRO ENTITY", "filings": [ { "url": "/company/06343698/accounts/2025-09-30", "pdf_url": "/company/06343698/accounts/2025-09-30.pdf", "made_up_date": "2025-09-30", "period_start": "2025-09-30", "period_end": "2025-09-30", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "72412.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "52412.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "37411.00", "total_assets_less_current_liabilities": "109823.00", "net_assets_liabilities": "76061.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "76061.00", "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/06343698/accounts/2024-09-30", "pdf_url": "/company/06343698/accounts/2024-09-30.pdf", "made_up_date": "2024-09-30", "period_start": "2024-09-30", "period_end": "2024-09-30", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "34281.00", "debtors": "11524.00", "cash_bank_in_hand": "56071.00", "current_assets": "67595.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "47883.00", "total_assets_less_current_liabilities": "82164.00", "net_assets_liabilities": "76509.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "1000.00", "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-December2024.zip" }, { "url": "/company/06343698/accounts/2023-09-30", "pdf_url": "/company/06343698/accounts/2023-09-30.pdf", "made_up_date": "2023-09-30", "period_start": "2023-09-30", "period_end": "2023-09-30", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "42462.00", "debtors": "11887.00", "cash_bank_in_hand": "56472.00", "current_assets": "68359.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "53637.00", "total_assets_less_current_liabilities": "96099.00", "net_assets_liabilities": "90494.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "1000.00", "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/06343698/accounts/2022-09-30", "pdf_url": "/company/06343698/accounts/2022-09-30.pdf", "made_up_date": "2022-09-30", "period_start": "2022-09-30", "period_end": "2022-09-30", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "52129.00", "debtors": "6386.00", "cash_bank_in_hand": "96032.00", "current_assets": "102418.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "53910.00", "total_assets_less_current_liabilities": "106039.00", "net_assets_liabilities": "96144.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "1000.00", "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-April2023.zip" }, { "url": "/company/06343698/accounts/2021-08-31", "pdf_url": "/company/06343698/accounts/2021-08-31.pdf", "made_up_date": "2021-08-31", "period_start": "2021-08-31", "period_end": "2021-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "56910.00", "debtors": "3820.00", "cash_bank_in_hand": "84385.00", "current_assets": "88205.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "60866.00", "total_assets_less_current_liabilities": "117776.00", "net_assets_liabilities": "103014.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "1000.00", "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-May2022.zip" }, { "url": "/company/06343698/accounts/2020-08-31", "pdf_url": "/company/06343698/accounts/2020-08-31.pdf", "made_up_date": "2020-08-31", "period_start": "2020-08-31", "period_end": "2020-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "49750.00", "debtors": "2316.00", "cash_bank_in_hand": "117289.00", "current_assets": "119605.00", "creditors_due_within_one_year": "11572.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "108033.00", "total_assets_less_current_liabilities": "157783.00", "net_assets_liabilities": "137330.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": null, "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-February2021.zip" }, { "url": "/company/06343698/accounts/2019-08-31", "pdf_url": "/company/06343698/accounts/2019-08-31.pdf", "made_up_date": "2019-08-31", "period_start": "2019-08-31", "period_end": "2019-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "35200.00", "debtors": "3346.00", "cash_bank_in_hand": "136923.00", "current_assets": "140269.00", "creditors_due_within_one_year": "25676.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "114593.00", "total_assets_less_current_liabilities": "149793.00", "net_assets_liabilities": "143105.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "142105.00", "shareholder_funds": "143105.00", "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/06343698/accounts/2018-08-31", "pdf_url": "/company/06343698/accounts/2018-08-31.pdf", "made_up_date": "2018-08-31", "period_start": "2018-08-31", "period_end": "2018-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "17705.00", "debtors": "3562.00", "cash_bank_in_hand": "122566.00", "current_assets": "126128.00", "creditors_due_within_one_year": "29055.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "97073.00", "total_assets_less_current_liabilities": "114778.00", "net_assets_liabilities": "111414.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "110414.00", "shareholder_funds": "111414.00", "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-December2018.zip" }, { "url": "/company/06343698/accounts/2017-08-31", "pdf_url": "/company/06343698/accounts/2017-08-31.pdf", "made_up_date": "2017-08-31", "period_start": "2017-08-31", "period_end": "2017-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": "1.00", "tangible_fixed_assets": "23420.00", "debtors": "297.00", "cash_bank_in_hand": "93949.00", "current_assets": "94246.00", "creditors_due_within_one_year": "30431.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "63815.00", "total_assets_less_current_liabilities": "87235.00", "net_assets_liabilities": "82785.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "81785.00", "shareholder_funds": "82785.00", "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-December2017.zip" }, { "url": "/company/06343698/accounts/2016-08-31", "pdf_url": "/company/06343698/accounts/2016-08-31.pdf", "made_up_date": "2016-08-31", "period_start": "2016-08-31", "period_end": "2016-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "29546.00", "debtors": "3547.00", "cash_bank_in_hand": "31726.00", "current_assets": "35273.00", "creditors_due_within_one_year": "21019.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "14254.00", "total_assets_less_current_liabilities": "43800.00", "net_assets_liabilities": "37891.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "36891.00", "shareholder_funds": "37891.00", "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-November2016.zip" }, { "url": "/company/06343698/accounts/2015-08-31", "pdf_url": "/company/06343698/accounts/2015-08-31.pdf", "made_up_date": "2015-08-31", "period_start": "2015-08-31", "period_end": "2015-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "24740.00", "debtors": "1574.00", "cash_bank_in_hand": "7992.00", "current_assets": "9566.00", "creditors_due_within_one_year": "29982.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-20416.00", "total_assets_less_current_liabilities": "4324.00", "net_assets_liabilities": "-624.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "-1624.00", "shareholder_funds": "-624.00", "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-January2016.zip" }, { "url": "/company/06343698/accounts/2014-08-31", "pdf_url": "/company/06343698/accounts/2014-08-31.pdf", "made_up_date": "2014-08-31", "period_start": "2014-08-31", "period_end": "2014-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "13167.00", "debtors": "17847.00", "cash_bank_in_hand": "9903.00", "current_assets": "27750.00", "creditors_due_within_one_year": "20209.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "7541.00", "total_assets_less_current_liabilities": "20708.00", "net_assets_liabilities": "18075.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "17075.00", "shareholder_funds": "18075.00", "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-December2014.zip" }, { "url": "/company/06343698/accounts/2013-08-31", "pdf_url": "/company/06343698/accounts/2013-08-31.pdf", "made_up_date": "2013-08-31", "period_start": "2013-08-31", "period_end": "2013-08-31", "entity_name": "Mack One Motorsport Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "15040.00", "debtors": "1505.00", "cash_bank_in_hand": "2058.00", "current_assets": "3563.00", "creditors_due_within_one_year": "13819.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-10256.00", "total_assets_less_current_liabilities": "4784.00", "net_assets_liabilities": "1776.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "776.00", "shareholder_funds": "1776.00", "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-October2013.zip" } ], "pdf_only_filings": [ { "made_up_date": "2012-08-31", "filing_date": "2012-12-05", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/06343698/accounts/2012-08-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history/MzA2ODgxOTg3MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-08-31", "filing_date": "2012-01-13", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/06343698/accounts/2011-08-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history/MzA1MDY5OTc4N2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-08-31", "filing_date": "2010-11-15", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/06343698/accounts/2010-08-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history/MzAyNzAwNTY2MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-08-31", "filing_date": "2009-12-08", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/06343698/accounts/2009-08-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history/MzAwNDUwMDIyNGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-08-31", "filing_date": "2009-01-19", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/06343698/accounts/2008-08-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history/MjAyMzYyNjgzOGFkaXF6a2N4/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/06343698/filing-history" }, "confirmation_statement": { "next_due": "2026-08-29", "last_made_up": "2025-08-15" }, "officers": [], "psc": [ { "name": "Mrs Kerry Louise Mcinerney", "kind": "individual-person-with-significant-control", "person_url": "/person/2680329", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent" ], "notified_on": "2017-11-23", "ceased_on": null, "nationality": "British", "country_of_residence": "England", "source": "snapshot" }, { "name": "Mr Neil Patrick Mcinerney", "kind": "individual-person-with-significant-control", "person_url": "/person/3624377", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-50-to-75-percent", "voting-rights-50-to-75-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2016-07-15", "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": "2026-08-01", "retrieved_at": "2026-08-26T16:19:43.937572+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." }