{
  "company_number": "01928053",
  "name": "Senior UK Limited",
  "url": "/company/01928053",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "1985-07-03",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "28990",
      "description": "Manufacture of other special-purpose machinery n.e.c.",
      "section": "C",
      "section_name": "Manufacturing",
      "url": "/sic/28990"
    }
  ],
  "registered_address": {
    "id": 2224815,
    "url": "/address/2224815",
    "line1": "59/61 HIGH STREET",
    "line2": "",
    "post_town": "RICKMANSWORTH",
    "county": "HERTFORDSHIRE",
    "country": "",
    "postcode": "WD3 1RH"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053",
  "previous_names": [],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2026-09-30",
    "last_made_up": "2024-12-31",
    "category": "FULL",
    "filings": [],
    "pdf_only_filings": [
      {
        "made_up_date": "2024-12-31",
        "filing_date": "2025-05-23",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2024-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzQ2NzY2OTEyOWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2023-12-31",
        "filing_date": "2024-06-01",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2023-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzQyMzUyOTc4OGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2022-12-31",
        "filing_date": "2023-05-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2022-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzM3OTM2NTk0N2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2021-12-31",
        "filing_date": "2022-05-19",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2021-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzMzOTgwMjE5N2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2020-12-31",
        "filing_date": "2021-06-24",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2020-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzMwNDczNzU0MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2019-12-31",
        "filing_date": "2020-08-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2019-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzI3NTc3ODA2M2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2018-12-31",
        "filing_date": "2019-05-20",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2018-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzIzNDc0MDE0NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2017-12-31",
        "filing_date": "2018-05-18",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2017-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzIwNTIyMDc1M2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2016-12-31",
        "filing_date": "2017-06-07",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2016-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzE3NzM3MjgwM2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-12-31",
        "filing_date": "2016-10-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2015-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzE1ODk5MTA5MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2014-12-31",
        "filing_date": "2015-04-13",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2014-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzEyMDY4ODMyMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-12-31",
        "filing_date": "2014-04-07",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2013-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzA5Nzc1NzU1MGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2012-12-31",
        "filing_date": "2013-04-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2012-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzA3NTczNDYwNGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2011-12-31",
        "filing_date": "2012-03-28",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2011-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzA1NDkxMTIwMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2010-12-31",
        "filing_date": "2011-04-01",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2010-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzAzNDg4MzQ1M2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-12-31",
        "filing_date": "2010-03-25",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2009-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzAxMjI0MjY3OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2008-12-31",
        "filing_date": "2009-06-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2008-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjAzNDY5MjAwNGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2007-12-31",
        "filing_date": "2008-06-02",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2007-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjAwNjM5NDExMWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2006-12-31",
        "filing_date": "2007-06-28",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2006-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTgxNjk4MDI4YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2005-12-31",
        "filing_date": "2006-06-20",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2005-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTYyNDA3NzIzYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2004-12-31",
        "filing_date": "2005-07-13",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2004-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjIwNzAxODhhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2003-12-31",
        "filing_date": "2004-06-22",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2003-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/NDM3Njk1NzFhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2002-12-31",
        "filing_date": "2003-07-02",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2002-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/OTM4NzIwMDFhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2001-12-31",
        "filing_date": "2002-08-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2001-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTA0MTI0NTgwYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2000-12-31",
        "filing_date": "2001-06-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/2000-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTkxNTk4NTVhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1999-12-31",
        "filing_date": "2000-07-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1999-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTc5ODc4MTJhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1998-12-31",
        "filing_date": "1999-06-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1998-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTExNjIwODczYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1997-12-31",
        "filing_date": "1998-06-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1997-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MzU2Mjg1NDVhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1996-12-31",
        "filing_date": "1997-07-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1996-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTQxMTU3OTJhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1995-12-31",
        "filing_date": "1996-07-19",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1995-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTMzODg1NjlhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1994-12-31",
        "filing_date": "1995-09-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/01928053/accounts/1994-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTA3NTc2MjJhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1993-12-31",
        "filing_date": "1994-06-20",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1993-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTM5MzIwNzgxYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1992-12-31",
        "filing_date": "1993-08-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1992-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/NDE3OTg0MTJhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1991-12-31",
        "filing_date": "1992-07-10",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1991-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjAzMjUxMzVhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1990-12-31",
        "filing_date": "1991-06-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-dormant",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1990-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTMzMzcwMzI4YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1989-12-31",
        "filing_date": "1990-09-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1989-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjY1NDM3NDVhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1988-12-31",
        "filing_date": "1990-01-08",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1988-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/NjM4NTYxNjdhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1987-12-31",
        "filing_date": "1988-07-26",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1987-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTA5MzEzNDM3YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1986-12-31",
        "filing_date": "1988-04-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1986-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MjQ0MDc5NzlhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1986-03-31",
        "filing_date": "1987-02-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/01928053/accounts/1986-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history/MTI3MzIwNTg3YWRpcXprY3g/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/01928053/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-06-03",
    "last_made_up": "2026-05-20"
  },
  "officers": [],
  "psc": [
    {
      "name": "Senior Engineering Investments Limited",
      "kind": "corporate-entity-person-with-significant-control",
      "person_url": null,
      "controlling_company_url": "/company/00938893",
      "natures_of_control": [
        "ownership-of-shares-75-to-100-percent",
        "voting-rights-75-to-100-percent"
      ],
      "notified_on": "2016-06-06",
      "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": "2026-08-29T20:53:28.531633+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."
}