{
  "company_number": "06517382",
  "name": "Patients Know Best Limited",
  "url": "/company/06517382",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2008-02-28",
  "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": 2589446,
    "url": "/address/2589446",
    "line1": "ST JOHN'S INNOVATION CENTRE",
    "line2": "COWLEY ROAD",
    "post_town": "CAMBRIDGE",
    "county": "",
    "country": "",
    "postcode": "CB4 0WS"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382",
  "previous_names": [
    {
      "name": "M&R 1072 Limited",
      "ceased_on": "2008-10-29"
    }
  ],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2027-09-30",
    "last_made_up": "2025-12-31",
    "category": "SMALL",
    "filings": [
      {
        "url": "/company/06517382/accounts/2023-12-31",
        "pdf_url": "/company/06517382/accounts/2023-12-31.pdf",
        "made_up_date": "2023-12-31",
        "period_start": "2023-01-01",
        "period_end": "2023-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": "53.00",
        "tangible_fixed_assets": "34173.00",
        "debtors": "1286277.00",
        "cash_bank_in_hand": "2437459.00",
        "current_assets": "3723736.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-802372.00",
        "total_assets_less_current_liabilities": "-768199.00",
        "net_assets_liabilities": "-2492328.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "781.00",
        "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": "-1892160.00",
        "tax_on_profit": "-287820.00",
        "profit_loss_for_period": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-May2024.zip"
      },
      {
        "url": "/company/06517382/accounts/2022-12-31",
        "pdf_url": "/company/06517382/accounts/2022-12-31.pdf",
        "made_up_date": "2022-12-31",
        "period_start": "2022-01-01",
        "period_end": "2022-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": "49.00",
        "tangible_fixed_assets": "38412.00",
        "debtors": "514365.00",
        "cash_bank_in_hand": "614511.00",
        "current_assets": "1128876.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-1685184.00",
        "total_assets_less_current_liabilities": "-1646772.00",
        "net_assets_liabilities": "-3888976.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "744.00",
        "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": "-733663.00",
        "tax_on_profit": "-312974.00",
        "profit_loss_for_period": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-September2023.zip"
      },
      {
        "url": "/company/06517382/accounts/2021-12-31",
        "pdf_url": "/company/06517382/accounts/2021-12-31.pdf",
        "made_up_date": "2021-12-31",
        "period_start": "2021-01-01",
        "period_end": "2021-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": "49.00",
        "tangible_fixed_assets": "35938.00",
        "debtors": "471023.00",
        "cash_bank_in_hand": "1620093.00",
        "current_assets": "2091116.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-1601833.00",
        "total_assets_less_current_liabilities": "-1565895.00",
        "net_assets_liabilities": "-3469380.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "744.00",
        "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": "-1387798.00",
        "tax_on_profit": "-290304.00",
        "profit_loss_for_period": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-September2022.zip"
      },
      {
        "url": "/company/06517382/accounts/2020-12-31",
        "pdf_url": "/company/06517382/accounts/2020-12-31.pdf",
        "made_up_date": "2020-12-31",
        "period_start": "2020-12-31",
        "period_end": "2020-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": "40.00",
        "tangible_fixed_assets": "53063.00",
        "debtors": "853728.00",
        "cash_bank_in_hand": "1243506.00",
        "current_assets": "2097234.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-468312.00",
        "total_assets_less_current_liabilities": "-415249.00",
        "net_assets_liabilities": "-2372927.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "744.00",
        "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/06517382/accounts/2012-12-31",
        "pdf_url": "/company/06517382/accounts/2012-12-31.pdf",
        "made_up_date": "2012-12-31",
        "period_start": "2012-12-31",
        "period_end": "2012-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "233343.00",
        "debtors": "272082.00",
        "cash_bank_in_hand": "53592.00",
        "current_assets": "325674.00",
        "creditors_due_within_one_year": "464645.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-138971.00",
        "total_assets_less_current_liabilities": "94372.00",
        "net_assets_liabilities": null,
        "called_up_share_capital": "346.00",
        "profit_loss_account_reserve": "-322703.00",
        "shareholder_funds": "94372.00",
        "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-September2013.zip"
      },
      {
        "url": "/company/06517382/accounts/2011-12-31",
        "pdf_url": "/company/06517382/accounts/2011-12-31.pdf",
        "made_up_date": "2011-12-31",
        "period_start": "2011-12-31",
        "period_end": "2011-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "208862.00",
        "debtors": "109238.00",
        "cash_bank_in_hand": "72046.00",
        "current_assets": "181284.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-118918.00",
        "total_assets_less_current_liabilities": "89944.00",
        "net_assets_liabilities": "89944.00",
        "called_up_share_capital": "295.00",
        "profit_loss_account_reserve": "-123868.00",
        "shareholder_funds": "89944.00",
        "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": "xml",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-September2012.zip"
      },
      {
        "url": "/company/06517382/accounts/2010-12-31",
        "pdf_url": "/company/06517382/accounts/2010-12-31.pdf",
        "made_up_date": "2010-12-31",
        "period_start": "2010-12-31",
        "period_end": "2010-12-31",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "147016.00",
        "debtors": "46219.00",
        "cash_bank_in_hand": "64734.00",
        "current_assets": "110953.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-53178.00",
        "total_assets_less_current_liabilities": "93838.00",
        "net_assets_liabilities": "93838.00",
        "called_up_share_capital": "295.00",
        "profit_loss_account_reserve": "-119974.00",
        "shareholder_funds": "93838.00",
        "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": "xml",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-September2011.zip"
      },
      {
        "url": "/company/06517382/accounts/2009-02-28",
        "pdf_url": "/company/06517382/accounts/2009-02-28.pdf",
        "made_up_date": "2009-02-28",
        "period_start": "2009-02-28",
        "period_end": "2009-02-28",
        "entity_name": "Patients Know Best Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "692.00",
        "debtors": null,
        "cash_bank_in_hand": "1731.00",
        "current_assets": "1731.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-8052.00",
        "total_assets_less_current_liabilities": "-7360.00",
        "net_assets_liabilities": "-7360.00",
        "called_up_share_capital": "3257.00",
        "profit_loss_account_reserve": "-10617.00",
        "shareholder_funds": "-7360.00",
        "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": "xml",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-January2010.zip"
      }
    ],
    "pdf_only_filings": [
      {
        "made_up_date": "2025-12-31",
        "filing_date": "2026-05-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2025-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzUxOTUyODg5MmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2024-12-31",
        "filing_date": "2025-08-19",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2024-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzQ3NzkwOTYzN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2019-12-31",
        "filing_date": "2020-03-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2019-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzI2MDcyMDY2MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2018-12-31",
        "filing_date": "2019-09-10",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2018-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzI0Mzc5NzE3MmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2017-12-31",
        "filing_date": "2018-09-10",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2017-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzIxNDEwNTczMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2016-12-31",
        "filing_date": "2017-09-15",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2016-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzE4NTM3ODEyNWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-12-31",
        "filing_date": "2016-04-26",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2015-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzE0NjYzMTg2MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2014-12-31",
        "filing_date": "2015-10-13",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2014-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzEzMjU2OTY0OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-12-31",
        "filing_date": "2014-09-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2013-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzEwNjc4MDEyMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-12-31",
        "filing_date": "2010-11-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06517382/accounts/2009-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history/MzAyNzkxODIyOWFkaXF6a2N4/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/06517382/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-03-14",
    "last_made_up": "2026-02-28"
  },
  "officers": [],
  "psc": [
    {
      "name": "Dr Mohammad Ahmed Yusuf Al-Ubaydli",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3434884",
      "controlling_company_url": null,
      "natures_of_control": [
        "significant-influence-or-control"
      ],
      "notified_on": "2016-04-06",
      "ceased_on": "2016-04-06",
      "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": "2026-09-13T04:32:18.465226+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."
}