{
  "company_number": "04210596",
  "name": "Oilfield Testing Services Limited",
  "url": "/company/04210596",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2001-05-03",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "74909",
      "description": "Other professional, scientific and technical activities n.e.c.",
      "section": "M",
      "section_name": "Professional, scientific and technical activities",
      "url": "/sic/74909"
    }
  ],
  "registered_address": {
    "id": 1181140,
    "url": "/address/1181140",
    "line1": "QUALTEST HOUSE",
    "line2": "VIKING ROAD GAPTON HALL",
    "post_town": "INDUSTRIAL ESTATE GREAT YARMOUTH",
    "county": "NORFOLK",
    "country": "",
    "postcode": "NR31 0NU"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596",
  "previous_names": [],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2026-12-31",
    "last_made_up": "2025-03-31",
    "category": "TOTAL EXEMPTION FULL",
    "filings": [
      {
        "url": "/company/04210596/accounts/2025-03-31",
        "made_up_date": "2025-03-31",
        "period_start": "2025-03-31",
        "period_end": "2025-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "14.00",
        "tangible_fixed_assets": "599585.00",
        "debtors": "441743.00",
        "cash_bank_in_hand": "1297493.00",
        "current_assets": "1739236.00",
        "creditors_due_within_one_year": "100401.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "1638835.00",
        "total_assets_less_current_liabilities": "2238420.00",
        "net_assets_liabilities": "2218275.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2218175.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-December2025.zip"
      },
      {
        "url": "/company/04210596/accounts/2024-03-31",
        "made_up_date": "2024-03-31",
        "period_start": "2024-03-31",
        "period_end": "2024-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "18.00",
        "tangible_fixed_assets": "572100.00",
        "debtors": "357217.00",
        "cash_bank_in_hand": "1578042.00",
        "current_assets": "1935259.00",
        "creditors_due_within_one_year": "113570.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "1821689.00",
        "total_assets_less_current_liabilities": "2393789.00",
        "net_assets_liabilities": "2337277.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2337177.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-March2025.zip"
      },
      {
        "url": "/company/04210596/accounts/2023-03-31",
        "made_up_date": "2023-03-31",
        "period_start": "2023-03-31",
        "period_end": "2023-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "24.00",
        "tangible_fixed_assets": "623912.00",
        "debtors": "634436.00",
        "cash_bank_in_hand": "1298286.00",
        "current_assets": "1932722.00",
        "creditors_due_within_one_year": "64749.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "1867973.00",
        "total_assets_less_current_liabilities": "2491885.00",
        "net_assets_liabilities": "2418968.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2418868.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-November2023.zip"
      },
      {
        "url": "/company/04210596/accounts/2022-03-31",
        "made_up_date": "2022-03-31",
        "period_start": "2022-03-31",
        "period_end": "2022-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "16.00",
        "tangible_fixed_assets": "667569.00",
        "debtors": "1089315.00",
        "cash_bank_in_hand": "1009390.00",
        "current_assets": "2098705.00",
        "creditors_due_within_one_year": "219011.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "1879694.00",
        "total_assets_less_current_liabilities": "2547263.00",
        "net_assets_liabilities": "2469570.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2469470.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-December2022.zip"
      },
      {
        "url": "/company/04210596/accounts/2021-03-31",
        "made_up_date": "2021-03-31",
        "period_start": "2021-03-31",
        "period_end": "2021-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "19.00",
        "tangible_fixed_assets": "715379.00",
        "debtors": "942853.00",
        "cash_bank_in_hand": "1268426.00",
        "current_assets": "2211279.00",
        "creditors_due_within_one_year": "200316.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "2010963.00",
        "total_assets_less_current_liabilities": "2726342.00",
        "net_assets_liabilities": "2658303.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2658203.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-May2022.zip"
      },
      {
        "url": "/company/04210596/accounts/2020-03-31",
        "made_up_date": "2020-03-31",
        "period_start": "2020-03-31",
        "period_end": "2020-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": "19.00",
        "tangible_fixed_assets": "783848.00",
        "debtors": "1222325.00",
        "cash_bank_in_hand": "1109863.00",
        "current_assets": "2332188.00",
        "creditors_due_within_one_year": "410114.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "1922074.00",
        "total_assets_less_current_liabilities": "2705922.00",
        "net_assets_liabilities": "2626325.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "2626225.00",
        "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": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-July2021.zip"
      },
      {
        "url": "/company/04210596/accounts/2016-03-31",
        "made_up_date": "2016-03-31",
        "period_start": "2016-03-31",
        "period_end": "2016-03-31",
        "entity_name": "Oilfield Testing Services Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "224327.00",
        "debtors": "1163532.00",
        "cash_bank_in_hand": "382141.00",
        "current_assets": "1545673.00",
        "creditors_due_within_one_year": "583641.00",
        "creditors_due_after_one_year": "37114.00",
        "net_current_assets_liabilities": "962032.00",
        "total_assets_less_current_liabilities": "1186359.00",
        "net_assets_liabilities": "1112565.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "1112465.00",
        "shareholder_funds": "1112565.00",
        "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-December2016.zip"
      }
    ],
    "pdf_only_filings": [
      {
        "made_up_date": "2019-03-31",
        "filing_date": "2019-12-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2019-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzI1Mjk1NDc5NmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2018-03-31",
        "filing_date": "2019-02-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2018-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzIyNjE0MzY1MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2017-03-31",
        "filing_date": "2018-01-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2017-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzE5NDE3MjkwOWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-03-31",
        "filing_date": "2016-01-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2015-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzEzODQ0MTgwMWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2014-03-31",
        "filing_date": "2015-01-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2014-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzExNDQ5NjEwNGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-03-31",
        "filing_date": "2014-01-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2013-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzA5MTk1ODgwN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2012-03-31",
        "filing_date": "2013-01-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2012-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzA3MDM3NDU5MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2011-03-31",
        "filing_date": "2012-01-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2011-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzA1MDA2NjExN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2010-03-31",
        "filing_date": "2011-01-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2010-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzAyOTcxMjc4MmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-03-31",
        "filing_date": "2010-01-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2009-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MzAwNjcyODczM2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2008-05-31",
        "filing_date": "2009-03-31",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2008-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MjAyOTU1MTk0OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2007-05-31",
        "filing_date": "2008-07-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2007-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MjAwODM1NTIwMmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2006-05-31",
        "filing_date": "2007-04-11",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2006-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MTc4NzQyMjI0YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2005-05-31",
        "filing_date": "2006-04-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2005-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MTU5ODU1MTMxYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2004-05-31",
        "filing_date": "2005-04-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2004-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/NDY2MzI1NzRhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2003-05-31",
        "filing_date": "2004-05-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2003-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/NDU4MTM2OTRhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2002-05-31",
        "filing_date": "2003-05-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": true,
        "pdf_url": "/company/04210596/accounts/2002-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history/MTE1Nzk5NDQ2YWRpcXprY3g/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/04210596/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-05-06",
    "last_made_up": "2026-04-22"
  },
  "officers": [],
  "psc": [
    {
      "name": "Mr Peter Gerald John Furlong",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3951631",
      "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": "2017-05-01",
      "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": "2026-08-01",
    "retrieved_at": "2026-08-02T04:49:33.076767+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."
}