{ "company_number": "02338611", "name": "Stronglog Limited", "url": "/company/02338611", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "1989-01-24", "dissolved_on": null, "sic_codes": [ { "code": "62012", "description": "Business and domestic software development", "section": "J", "section_name": "Information and communication", "url": "/sic/62012" } ], "registered_address": { "id": 1948704, "url": "/address/1948704", "line1": "239 CHARTRIDGE LANE", "line2": "CHESHAM", "post_town": "BUCKINGHAMSHIRE", "county": "", "country": "", "postcode": "HP5 2SF" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611", "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/02338611/accounts/2025-06-30", "pdf_url": "/company/02338611/accounts/2025-06-30.pdf", "made_up_date": "2025-06-30", "period_start": "2024-07-01", "period_end": "2025-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "3211.00", "debtors": null, "cash_bank_in_hand": "39899.00", "current_assets": "39899.00", "creditors_due_within_one_year": "13006.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "26893.00", "total_assets_less_current_liabilities": "30104.00", "net_assets_liabilities": "30104.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "29104.00", "shareholder_funds": "1000.00", "turnover": "85795.00", "other_operating_income": null, "cost_sales": null, "gross_profit_loss": "85795.00", "administrative_expenses": "40306.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "45489.00", "profit_before_tax": "47544.00", "tax_on_profit": "8996.00", "profit_loss_for_period": "38548.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2026.zip" }, { "url": "/company/02338611/accounts/2024-06-30", "pdf_url": "/company/02338611/accounts/2024-06-30.pdf", "made_up_date": "2024-06-30", "period_start": "2023-07-01", "period_end": "2024-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "3014.00", "debtors": "11544.00", "cash_bank_in_hand": "55955.00", "current_assets": "67499.00", "creditors_due_within_one_year": "67757.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-258.00", "total_assets_less_current_liabilities": "2756.00", "net_assets_liabilities": "2756.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "1756.00", "shareholder_funds": "1000.00", "turnover": "100302.00", "other_operating_income": null, "cost_sales": "0.00", "gross_profit_loss": "100302.00", "administrative_expenses": "63100.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "37202.00", "profit_before_tax": "38920.00", "tax_on_profit": null, "profit_loss_for_period": "38920.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2025.zip" }, { "url": "/company/02338611/accounts/2023-06-30", "pdf_url": "/company/02338611/accounts/2023-06-30.pdf", "made_up_date": "2023-06-30", "period_start": "2022-07-01", "period_end": "2023-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "1881.00", "debtors": "1183.00", "cash_bank_in_hand": "63645.00", "current_assets": "64828.00", "creditors_due_within_one_year": "63693.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1135.00", "total_assets_less_current_liabilities": "3016.00", "net_assets_liabilities": "3016.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "2016.00", "shareholder_funds": "1000.00", "turnover": "108494.00", "other_operating_income": null, "cost_sales": null, "gross_profit_loss": "108494.00", "administrative_expenses": "58474.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "50020.00", "profit_before_tax": "51196.00", "tax_on_profit": "9629.00", "profit_loss_for_period": "41567.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2024.zip" }, { "url": "/company/02338611/accounts/2022-06-30", "pdf_url": "/company/02338611/accounts/2022-06-30.pdf", "made_up_date": "2022-06-30", "period_start": "2021-07-01", "period_end": "2022-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "1290.00", "debtors": "3733.00", "cash_bank_in_hand": "60355.00", "current_assets": "64088.00", "creditors_due_within_one_year": "62429.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1659.00", "total_assets_less_current_liabilities": "2949.00", "net_assets_liabilities": "2949.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "1949.00", "shareholder_funds": "1000.00", "turnover": "107940.00", "other_operating_income": null, "cost_sales": null, "gross_profit_loss": "107940.00", "administrative_expenses": "57799.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "50141.00", "profit_before_tax": "50564.00", "tax_on_profit": "9863.00", "profit_loss_for_period": "40701.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2023.zip" }, { "url": "/company/02338611/accounts/2021-06-30", "pdf_url": "/company/02338611/accounts/2021-06-30.pdf", "made_up_date": "2021-06-30", "period_start": "2020-07-01", "period_end": "2021-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "2637.00", "debtors": "9648.00", "cash_bank_in_hand": "50918.00", "current_assets": "60566.00", "creditors_due_within_one_year": "60455.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "111.00", "total_assets_less_current_liabilities": "2748.00", "net_assets_liabilities": "2748.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "1748.00", "shareholder_funds": "1000.00", "turnover": "109058.00", "other_operating_income": null, "cost_sales": null, "gross_profit_loss": "109058.00", "administrative_expenses": "61809.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "47249.00", "profit_before_tax": "47907.00", "tax_on_profit": "9073.00", "profit_loss_for_period": "38834.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2022.zip" }, { "url": "/company/02338611/accounts/2020-06-30", "pdf_url": "/company/02338611/accounts/2020-06-30.pdf", "made_up_date": "2020-06-30", "period_start": "2019-07-01", "period_end": "2020-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "2480.00", "debtors": "1294.00", "cash_bank_in_hand": "58966.00", "current_assets": "60260.00", "creditors_due_within_one_year": "59826.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "434.00", "total_assets_less_current_liabilities": "2914.00", "net_assets_liabilities": "2914.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "1914.00", "shareholder_funds": "1000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": "101996.00", "administrative_expenses": "53081.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "48915.00", "profit_before_tax": "49899.00", "tax_on_profit": "9533.00", "profit_loss_for_period": "40366.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2021.zip" }, { "url": "/company/02338611/accounts/2017-06-30", "pdf_url": "/company/02338611/accounts/2017-06-30.pdf", "made_up_date": "2017-06-30", "period_start": "2016-07-01", "period_end": "2017-06-30", "entity_name": "Stronglog Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "606.00", "debtors": null, "cash_bank_in_hand": "73345.00", "current_assets": "73345.00", "creditors_due_within_one_year": "71508.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1837.00", "total_assets_less_current_liabilities": "2443.00", "net_assets_liabilities": "2443.00", "called_up_share_capital": "1000.00", "profit_loss_account_reserve": "1443.00", "shareholder_funds": "1000.00", "turnover": "98869.00", "other_operating_income": null, "cost_sales": "0.00", "gross_profit_loss": "98869.00", "administrative_expenses": "41940.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "56929.00", "profit_before_tax": "57799.00", "tax_on_profit": "11495.00", "profit_loss_for_period": "46304.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-March2018.zip" } ], "pdf_only_filings": [ { "made_up_date": "2019-06-30", "filing_date": "2020-04-08", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2019-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzI2MTY4NDYwOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2018-06-30", "filing_date": "2019-04-02", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2018-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzIzMDc1NzA4OGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2016-06-30", "filing_date": "2017-03-29", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2016-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzE3MjI1NjAwNmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2015-06-30", "filing_date": "2016-03-09", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2015-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzE0MzM4NjkwMGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2014-06-30", "filing_date": "2015-04-30", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": null, "pdf_url": "/company/02338611/accounts/2014-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzEyMjMwNTI1MWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2013-06-30", "filing_date": "2014-03-27", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2013-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzA5NzEyNzcyNGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2012-06-30", "filing_date": "2013-03-26", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2012-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzA3NTE3MjkwOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-06-30", "filing_date": "2012-04-10", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2011-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzA1NTU3MTAzOGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-06-30", "filing_date": "2011-03-23", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2010-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzAzNDM1MDUzOGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-06-30", "filing_date": "2010-03-30", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2009-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MzAxMjUxNTMzM2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-06-30", "filing_date": "2009-04-01", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2008-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MjAyOTY4OTQwMGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2007-06-30", "filing_date": "2008-01-25", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2007-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTkxMzIyNzY3YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2006-06-30", "filing_date": "2007-01-09", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2006-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTc0NzU2MDczYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2005-06-30", "filing_date": "2006-01-20", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2005-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/NjE4Mjc2MTlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2004-06-30", "filing_date": "2005-02-22", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2004-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MjQxMTQ0ODBhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2003-06-30", "filing_date": "2004-03-17", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2003-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/ODAxOTM5NDNhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2002-06-30", "filing_date": "2003-02-18", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2002-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/OTIxMTM3NDZhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2001-06-30", "filing_date": "2002-01-26", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2001-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/Mzc1NTY4NDFhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2000-06-30", "filing_date": "2001-02-07", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/2000-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/ODY3MjgxOThhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1999-06-30", "filing_date": "2000-01-30", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/1999-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/NzIwOTM1NjJhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1998-06-30", "filing_date": "1999-01-24", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/1998-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTE0NTYzODI0YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1997-06-30", "filing_date": "1998-02-04", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/1997-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTI1NzAzMDYyYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1996-06-30", "filing_date": "1997-02-25", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/1996-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTI0NjM1Mzc4YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1995-06-30", "filing_date": "1996-01-04", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": true, "pdf_url": "/company/02338611/accounts/1995-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTUyOTE5NjQyYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1994-06-30", "filing_date": "1995-01-26", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": null, "pdf_url": "/company/02338611/accounts/1994-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/NDkyNzE4NzRhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1993-06-30", "filing_date": "1993-12-01", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/02338611/accounts/1993-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/OTU2NzY0NTZhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1992-06-30", "filing_date": "1992-09-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/02338611/accounts/1992-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTQzNDYzNDk4YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1991-06-30", "filing_date": "1991-12-13", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/02338611/accounts/1991-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTA2MDI3NTI2YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1990-06-30", "filing_date": "1991-01-16", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/02338611/accounts/1990-06-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history/MTA4NzY0MTYyYWRpcXprY3g/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/02338611/filing-history" }, "confirmation_statement": { "next_due": "2027-08-07", "last_made_up": "2026-07-24" }, "officers": [ { "name": "DZIEGIEL, Stanley Sutherland", "person_url": "/person/6905442", "role": "director", "appointed_on": null, "resigned_on": null, "nationality": "British", "occupation": "", "source": "stream", "retrieved_at": "2026-08-06T15:21:03+00:00" } ], "psc": [ { "name": "Mrs Julie Patricia Dziegiel", "kind": "individual-person-with-significant-control", "person_url": "/person/2533331", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-75-to-100-percent" ], "notified_on": "2016-04-06", "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": "2026-09-23T23:56:38.528853+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." }