{ "company_number": "03634644", "name": "Plasma Quest Limited", "url": "/company/03634644", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "1998-09-18", "dissolved_on": null, "sic_codes": [ { "code": "71122", "description": "Engineering related scientific and technical consulting activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/71122" }, { "code": "72190", "description": "Other research and experimental development on natural sciences and engineering", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/72190" } ], "registered_address": { "id": 984458, "url": "/address/984458", "line1": "UNIT 1B THE ROSE ESTATE", "line2": "OSBORN WAY", "post_town": "HOOK", "county": "HAMPSHIRE", "country": "", "postcode": "RG27 9UT" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2026-09-30", "last_made_up": "2024-12-31", "category": "TOTAL EXEMPTION FULL", "filings": [ { "url": "/company/03634644/accounts/2024-12-31", "pdf_url": "/company/03634644/accounts/2024-12-31.pdf", "made_up_date": "2024-12-31", "period_start": "2024-12-31", "period_end": "2024-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": "10.00", "tangible_fixed_assets": "120288.00", "debtors": "117173.00", "cash_bank_in_hand": "599999.00", "current_assets": "788567.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "709900.00", "total_assets_less_current_liabilities": "830188.00", "net_assets_liabilities": "800979.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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/03634644/accounts/2023-12-31", "pdf_url": "/company/03634644/accounts/2023-12-31.pdf", "made_up_date": "2023-12-31", "period_start": "2023-12-31", "period_end": "2023-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": "12.00", "tangible_fixed_assets": "136654.00", "debtors": "315499.00", "cash_bank_in_hand": "560881.00", "current_assets": "943845.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "884366.00", "total_assets_less_current_liabilities": "1021020.00", "net_assets_liabilities": "979872.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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/03634644/accounts/2022-12-31", "pdf_url": "/company/03634644/accounts/2022-12-31.pdf", "made_up_date": "2022-12-31", "period_start": "2022-12-31", "period_end": "2022-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": "12.00", "tangible_fixed_assets": "173130.00", "debtors": "181876.00", "cash_bank_in_hand": "1166794.00", "current_assets": "1417807.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1321544.00", "total_assets_less_current_liabilities": "1494674.00", "net_assets_liabilities": "1453048.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-August2023.zip" }, { "url": "/company/03634644/accounts/2021-12-31", "pdf_url": "/company/03634644/accounts/2021-12-31.pdf", "made_up_date": "2021-12-31", "period_start": "2021-12-31", "period_end": "2021-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": "12.00", "tangible_fixed_assets": "220491.00", "debtors": "116177.00", "cash_bank_in_hand": "1274365.00", "current_assets": "1462292.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1411871.00", "total_assets_less_current_liabilities": "1632362.00", "net_assets_liabilities": "1577424.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-August2022.zip" }, { "url": "/company/03634644/accounts/2020-12-31", "pdf_url": "/company/03634644/accounts/2020-12-31.pdf", "made_up_date": "2020-12-31", "period_start": "2020-12-31", "period_end": "2020-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": "12.00", "tangible_fixed_assets": "284898.00", "debtors": "363549.00", "cash_bank_in_hand": "1419292.00", "current_assets": "1833491.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1740578.00", "total_assets_less_current_liabilities": "2025476.00", "net_assets_liabilities": "1876672.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-September2021.zip" }, { "url": "/company/03634644/accounts/2019-12-31", "pdf_url": "/company/03634644/accounts/2019-12-31.pdf", "made_up_date": "2019-12-31", "period_start": "2019-12-31", "period_end": "2019-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "357304.00", "debtors": "471706.00", "cash_bank_in_hand": "1491623.00", "current_assets": "2019144.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1855181.00", "total_assets_less_current_liabilities": "2212485.00", "net_assets_liabilities": "2151141.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-August2020.zip" }, { "url": "/company/03634644/accounts/2018-12-31", "pdf_url": "/company/03634644/accounts/2018-12-31.pdf", "made_up_date": "2018-12-31", "period_start": "2018-12-31", "period_end": "2018-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "226704.00", "debtors": "148094.00", "cash_bank_in_hand": "2206047.00", "current_assets": "2390291.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2052890.00", "total_assets_less_current_liabilities": "2279594.00", "net_assets_liabilities": "2239777.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-July2019.zip" }, { "url": "/company/03634644/accounts/2017-12-31", "pdf_url": "/company/03634644/accounts/2017-12-31.pdf", "made_up_date": "2017-12-31", "period_start": "2017-12-31", "period_end": "2017-12-31", "entity_name": "Plasma Quest Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "103975.00", "debtors": "314366.00", "cash_bank_in_hand": "216028.00", "current_assets": "567439.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "439704.00", "total_assets_less_current_liabilities": "548443.00", "net_assets_liabilities": "489898.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "970.00", "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-August2018.zip" } ], "pdf_only_filings": [ { "made_up_date": "2016-12-31", "filing_date": "2017-06-22", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-full", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2016-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzE3ODUxMTAwNWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2015-12-31", "filing_date": "2016-06-02", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2015-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzE0OTgyODQzNWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2014-12-31", "filing_date": "2015-04-29", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2014-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzEyMjAzMTQ0MWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2013-12-31", "filing_date": "2014-04-23", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2013-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzA5ODMyNzU5MWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2012-12-31", "filing_date": "2013-05-21", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2012-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzA3ODMyMTAxN2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-12-31", "filing_date": "2012-04-04", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2011-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzA1NTM3ODM3M2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-12-31", "filing_date": "2011-03-04", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2010-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzAzMzI3OTc3MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-12-31", "filing_date": "2010-03-04", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2009-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MzAxMDcxMTQwMWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-12-31", "filing_date": "2009-02-10", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2008-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MjAyNTQ4NDQwOGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2007-12-31", "filing_date": "2008-03-08", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2007-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MjAwMTA1NTUxOGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2006-12-31", "filing_date": "2007-02-26", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2006-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MTc2NjY5MzM4YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2005-12-31", "filing_date": "2006-02-17", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2005-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MTU3OTEwNzEyYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2004-12-31", "filing_date": "2005-03-08", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2004-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MTQxNzA3MjI3YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2003-12-31", "filing_date": "2004-02-18", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2003-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MTA4NDg0NDMwYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2002-12-31", "filing_date": "2003-02-27", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2002-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/Njg2MjUzMTBhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2001-12-31", "filing_date": "2002-02-28", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2001-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/MTQ3MzI5NjY5YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2000-12-31", "filing_date": "2001-02-13", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/2000-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/OTU2NzE2OTlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1999-09-30", "filing_date": "1999-11-21", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/03634644/accounts/1999-09-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history/ODE1NDU3NDNhZGlxemtjeA/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/03634644/filing-history" }, "confirmation_statement": { "next_due": "2027-08-28", "last_made_up": "2026-08-14" }, "officers": [ { "name": "HORN, Hayley Louise", "person_url": "/person/7427976", "role": "director", "appointed_on": "2020-04-01", "resigned_on": null, "nationality": "British", "occupation": "", "source": "stream", "retrieved_at": "2026-08-20T11:08:08+00:00" }, { "name": "THWAITES, Annette Jean", "person_url": "/person/7427779", "role": "director", "appointed_on": "2007-11-13", "resigned_on": null, "nationality": "British", "occupation": "", "source": "stream", "retrieved_at": "2026-08-20T11:08:08+00:00" }, { "name": "THWAITES, Michael John, Prof.", "person_url": "/person/7428016", "role": "director", "appointed_on": "1998-09-18", "resigned_on": null, "nationality": "British", "occupation": "", "source": "stream", "retrieved_at": "2026-08-20T11:08:08+00:00" } ], "psc": [ { "name": "Dr. Peter John Hockley", "kind": "individual-person-with-significant-control", "person_url": "/person/3959689", "controlling_company_url": null, "natures_of_control": [ "right-to-appoint-and-remove-directors", "significant-influence-or-control" ], "notified_on": "2016-04-06", "ceased_on": "2021-02-05", "nationality": "British", "country_of_residence": "England", "source": "snapshot" }, { "name": "Prof. Michael John Thwaites", "kind": "individual-person-with-significant-control", "person_url": "/person/3348869", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2016-04-06", "ceased_on": null, "nationality": "British", "country_of_residence": "United Kingdom", "source": "snapshot" }, { "name": "Mrs Annette Jean Thwaites", "kind": "individual-person-with-significant-control", "person_url": "/person/454202", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2016-04-06", "ceased_on": null, "nationality": "British", "country_of_residence": "United Kingdom", "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": "2026-09-09T05:54:12.415413+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." }