{
  "company_number": "02638435",
  "name": "Optical Test And Calibration Limited",
  "url": "/company/02638435",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "1991-08-15",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "71200",
      "description": "Technical testing and analysis",
      "section": "M",
      "section_name": "Professional, scientific and technical activities",
      "url": "/sic/71200"
    }
  ],
  "registered_address": {
    "id": 1145353,
    "url": "/address/1145353",
    "line1": "LISTERHILLS SCIENCE PARK",
    "line2": "21- 23 CAMPUS ROAD",
    "post_town": "BRADFORD",
    "county": "WEST YORKSHIRE",
    "country": "",
    "postcode": "BD7 1HR"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435",
  "previous_names": [],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2027-06-30",
    "last_made_up": "2025-09-30",
    "category": "TOTAL EXEMPTION FULL",
    "filings": [],
    "pdf_only_filings": [
      {
        "made_up_date": "2025-09-30",
        "filing_date": "2026-01-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2025-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzUwMjEwODY0NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2024-09-30",
        "filing_date": "2025-06-16",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2024-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzQ3MDE5NDYyMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2023-09-30",
        "filing_date": "2023-12-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2023-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzQwMjc4NzQwOGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2022-09-30",
        "filing_date": "2023-01-18",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2022-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzM2NjMwNzE0MWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2021-09-30",
        "filing_date": "2021-12-29",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2021-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzMyNDMxMTA3NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2020-09-30",
        "filing_date": "2021-01-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2020-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzI4NzQ4ODk5M2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2019-09-30",
        "filing_date": "2020-01-24",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2019-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzI1NTM0NTgwN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2018-09-30",
        "filing_date": "2019-03-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2018-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzIyOTgzMzk1MmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2017-09-30",
        "filing_date": "2018-04-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2017-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzIwMTk4NTcxN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2016-09-30",
        "filing_date": "2017-02-20",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2016-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzE2OTA4MjQ0OGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-09-30",
        "filing_date": "2016-04-18",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2015-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzE0NjA1NDEwNWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2014-09-30",
        "filing_date": "2015-02-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2014-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzExNjc0ODQ5OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-09-30",
        "filing_date": "2014-02-11",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2013-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzA5NDMxMTA2NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2012-09-30",
        "filing_date": "2013-02-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2012-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzA3MjcwMzI3M2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2011-09-30",
        "filing_date": "2012-02-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2011-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzA1MjgwMDQ2MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2010-09-30",
        "filing_date": "2011-03-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2010-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzAzMzMwNDE1MWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-09-30",
        "filing_date": "2010-03-15",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2009-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzAxMTQ4NjU4MWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2008-09-30",
        "filing_date": "2009-01-31",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2008-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MjAyNDY2MDk0OGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2007-09-30",
        "filing_date": "2008-01-11",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2007-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTkwODcyNjIzYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2006-09-30",
        "filing_date": "2007-01-27",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2006-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTc0OTQ0ODMyYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2005-09-30",
        "filing_date": "2006-02-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2005-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTMwNTQ2NTgzYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2004-09-30",
        "filing_date": "2005-03-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2004-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MzYzNTIxNjFhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2003-09-30",
        "filing_date": "2004-03-16",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2003-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MjY4NDU1NzhhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2002-09-30",
        "filing_date": "2003-02-14",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2002-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/NDIyMDEwMjJhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2001-09-30",
        "filing_date": "2002-02-22",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2001-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/NTU3NDA0NDlhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2000-09-30",
        "filing_date": "2001-03-27",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/2000-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/NDcwMTc2MzdhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1999-09-30",
        "filing_date": "2000-04-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/1999-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTk3MzM1MTZhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1998-09-30",
        "filing_date": "1999-02-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/1998-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTIwODc0OTMwYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1997-09-30",
        "filing_date": "1998-04-14",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/1997-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTA2MjQwOTE2YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1996-09-30",
        "filing_date": "1997-04-10",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/1996-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTQ3NDAxNTE2YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1995-09-30",
        "filing_date": "1996-01-22",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02638435/accounts/1995-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/Mzc3NzM5MDRhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1994-09-30",
        "filing_date": "1994-12-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": null,
        "pdf_url": "/company/02638435/accounts/1994-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTUyNjMzMzgzYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1993-09-30",
        "filing_date": "1993-12-22",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": null,
        "pdf_url": "/company/02638435/accounts/1993-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/MTE1ODc3NTUxYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1992-09-30",
        "filing_date": "1992-12-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": null,
        "pdf_url": "/company/02638435/accounts/1992-09-30.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history/NDk1Njc3ODBhZGlxemtjeA/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/02638435/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-06-03",
    "last_made_up": "2026-05-20"
  },
  "officers": [],
  "psc": [
    {
      "name": "Mr Kenneth Gordon Dove",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/2670155",
      "controlling_company_url": null,
      "natures_of_control": [
        "significant-influence-or-control-as-firm"
      ],
      "notified_on": "2016-04-06",
      "ceased_on": "2019-10-10",
      "nationality": "British",
      "country_of_residence": "England",
      "source": "snapshot"
    },
    {
      "name": "Mr Nicholas Alderman",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3640912",
      "controlling_company_url": null,
      "natures_of_control": [
        "significant-influence-or-control-as-firm"
      ],
      "notified_on": "2016-04-06",
      "ceased_on": "2019-10-10",
      "nationality": "British",
      "country_of_residence": "England",
      "source": "snapshot"
    },
    {
      "name": "Mr Paul Francis Bateson",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3870717",
      "controlling_company_url": null,
      "natures_of_control": [
        "significant-influence-or-control-as-firm"
      ],
      "notified_on": "2016-04-06",
      "ceased_on": "2019-10-10",
      "nationality": "British",
      "country_of_residence": "England",
      "source": "snapshot"
    },
    {
      "name": "Optical Test & Calibration (Uk) Limited",
      "kind": "corporate-entity-person-with-significant-control",
      "person_url": null,
      "controlling_company_url": "/company/05878199",
      "natures_of_control": [
        "ownership-of-shares-75-to-100-percent",
        "voting-rights-75-to-100-percent",
        "right-to-appoint-and-remove-directors"
      ],
      "notified_on": "2019-10-10",
      "ceased_on": null,
      "nationality": "",
      "country_of_residence": "",
      "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."
}