{
  "company_number": "06539973",
  "name": "Calltracks Limited",
  "url": "/company/06539973",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2008-03-19",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "62090",
      "description": "Other information technology service activities",
      "section": "J",
      "section_name": "Information and communication",
      "url": "/sic/62090"
    }
  ],
  "registered_address": {
    "id": 1756735,
    "url": "/address/1756735",
    "line1": "147A HIGH STREET",
    "line2": "",
    "post_town": "WALTHAM CROSS",
    "county": "HERTFORDSHIRE",
    "country": "ENGLAND",
    "postcode": "EN8 7AP"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973",
  "previous_names": [
    {
      "name": "RH Security Ltd",
      "ceased_on": "2008-06-17"
    }
  ],
  "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/06539973/accounts/2025-03-31",
        "pdf_url": "/company/06539973/accounts/2025-03-31.pdf",
        "made_up_date": "2025-03-31",
        "period_start": "2025-03-31",
        "period_end": "2025-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "37740.00",
        "debtors": "551907.00",
        "cash_bank_in_hand": "121494.00",
        "current_assets": "673401.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "196905.00",
        "total_assets_less_current_liabilities": "234645.00",
        "net_assets_liabilities": null,
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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/06539973/accounts/2024-03-31",
        "pdf_url": "/company/06539973/accounts/2024-03-31.pdf",
        "made_up_date": "2024-03-31",
        "period_start": "2024-03-31",
        "period_end": "2024-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "2.00",
        "tangible_fixed_assets": "48944.00",
        "debtors": "525863.00",
        "cash_bank_in_hand": "171677.00",
        "current_assets": "697540.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "297095.00",
        "total_assets_less_current_liabilities": "346039.00",
        "net_assets_liabilities": null,
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-December2024.zip"
      },
      {
        "url": "/company/06539973/accounts/2023-03-31",
        "pdf_url": "/company/06539973/accounts/2023-03-31.pdf",
        "made_up_date": "2023-03-31",
        "period_start": "2023-03-31",
        "period_end": "2023-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "47179.00",
        "debtors": "434094.00",
        "cash_bank_in_hand": "146150.00",
        "current_assets": "580244.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "323655.00",
        "total_assets_less_current_liabilities": "370834.00",
        "net_assets_liabilities": "370834.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-December2023.zip"
      },
      {
        "url": "/company/06539973/accounts/2022-03-31",
        "pdf_url": "/company/06539973/accounts/2022-03-31.pdf",
        "made_up_date": "2022-03-31",
        "period_start": "2022-03-31",
        "period_end": "2022-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "3.00",
        "tangible_fixed_assets": "55532.00",
        "debtors": "375428.00",
        "cash_bank_in_hand": "145124.00",
        "current_assets": "520552.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "297566.00",
        "total_assets_less_current_liabilities": "353098.00",
        "net_assets_liabilities": "314209.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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/06539973/accounts/2021-03-31",
        "pdf_url": "/company/06539973/accounts/2021-03-31.pdf",
        "made_up_date": "2021-03-31",
        "period_start": "2021-03-31",
        "period_end": "2021-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "3.00",
        "tangible_fixed_assets": "60212.00",
        "debtors": "339891.00",
        "cash_bank_in_hand": "230269.00",
        "current_assets": "570160.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "382721.00",
        "total_assets_less_current_liabilities": "442933.00",
        "net_assets_liabilities": "307546.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-December2021.zip"
      },
      {
        "url": "/company/06539973/accounts/2020-03-31",
        "pdf_url": "/company/06539973/accounts/2020-03-31.pdf",
        "made_up_date": "2020-03-31",
        "period_start": "2020-03-31",
        "period_end": "2020-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "49700.00",
        "debtors": "241115.00",
        "cash_bank_in_hand": "101938.00",
        "current_assets": "343053.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "194673.00",
        "total_assets_less_current_liabilities": "244373.00",
        "net_assets_liabilities": "235977.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-October2020.zip"
      },
      {
        "url": "/company/06539973/accounts/2019-03-31",
        "pdf_url": "/company/06539973/accounts/2019-03-31.pdf",
        "made_up_date": "2019-03-31",
        "period_start": "2019-03-31",
        "period_end": "2019-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "47093.00",
        "debtors": "352265.00",
        "cash_bank_in_hand": "58601.00",
        "current_assets": "410866.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "137795.00",
        "total_assets_less_current_liabilities": "184888.00",
        "net_assets_liabilities": "100858.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-November2019.zip"
      },
      {
        "url": "/company/06539973/accounts/2018-03-31",
        "pdf_url": "/company/06539973/accounts/2018-03-31.pdf",
        "made_up_date": "2018-03-31",
        "period_start": "2018-03-31",
        "period_end": "2018-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": "6.00",
        "tangible_fixed_assets": "52145.00",
        "debtors": "336556.00",
        "cash_bank_in_hand": "84274.00",
        "current_assets": "420830.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "101906.00",
        "total_assets_less_current_liabilities": "154051.00",
        "net_assets_liabilities": "110275.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "1000.00",
        "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-July2018.zip"
      },
      {
        "url": "/company/06539973/accounts/2014-03-31",
        "pdf_url": "/company/06539973/accounts/2014-03-31.pdf",
        "made_up_date": "2014-03-31",
        "period_start": "2014-03-31",
        "period_end": "2014-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "12484.00",
        "debtors": "127628.00",
        "cash_bank_in_hand": "28828.00",
        "current_assets": "156456.00",
        "creditors_due_within_one_year": "108842.00",
        "creditors_due_after_one_year": "13334.00",
        "net_current_assets_liabilities": "47614.00",
        "total_assets_less_current_liabilities": "60098.00",
        "net_assets_liabilities": "46764.00",
        "called_up_share_capital": "1000.00",
        "profit_loss_account_reserve": "45764.00",
        "shareholder_funds": "46764.00",
        "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-December2014.zip"
      },
      {
        "url": "/company/06539973/accounts/2012-03-31",
        "pdf_url": "/company/06539973/accounts/2012-03-31.pdf",
        "made_up_date": "2012-03-31",
        "period_start": "2012-03-31",
        "period_end": "2012-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "7192.00",
        "debtors": "54293.00",
        "cash_bank_in_hand": "1815.00",
        "current_assets": "56108.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "39405.00",
        "total_assets_less_current_liabilities": "46597.00",
        "net_assets_liabilities": "28026.00",
        "called_up_share_capital": "1000.00",
        "profit_loss_account_reserve": "27026.00",
        "shareholder_funds": "28026.00",
        "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-December2012.zip"
      },
      {
        "url": "/company/06539973/accounts/2011-03-31",
        "pdf_url": "/company/06539973/accounts/2011-03-31.pdf",
        "made_up_date": "2011-03-31",
        "period_start": "2011-03-31",
        "period_end": "2011-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "8090.00",
        "debtors": "23875.00",
        "cash_bank_in_hand": "23879.00",
        "current_assets": "47754.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "23274.00",
        "total_assets_less_current_liabilities": "31364.00",
        "net_assets_liabilities": "24544.00",
        "called_up_share_capital": "1000.00",
        "profit_loss_account_reserve": "23544.00",
        "shareholder_funds": "24544.00",
        "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-December2011.zip"
      },
      {
        "url": "/company/06539973/accounts/2010-03-31",
        "pdf_url": "/company/06539973/accounts/2010-03-31.pdf",
        "made_up_date": "2010-03-31",
        "period_start": "2010-03-31",
        "period_end": "2010-03-31",
        "entity_name": "Calltracks Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "841.00",
        "debtors": "15990.00",
        "cash_bank_in_hand": "2843.00",
        "current_assets": "18833.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "2527.00",
        "total_assets_less_current_liabilities": "3368.00",
        "net_assets_liabilities": "3368.00",
        "called_up_share_capital": "1000.00",
        "profit_loss_account_reserve": "2368.00",
        "shareholder_funds": "3368.00",
        "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-December2010.zip"
      }
    ],
    "pdf_only_filings": [
      {
        "made_up_date": "2017-03-31",
        "filing_date": "2017-10-09",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/06539973/accounts/2017-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history/MzE4NzM1MzEyOGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2016-03-31",
        "filing_date": "2016-07-20",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06539973/accounts/2016-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history/MzE1MzE0MjkyNWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-03-31",
        "filing_date": "2015-07-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06539973/accounts/2015-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history/MzEyNzM1MTY1NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-03-31",
        "filing_date": "2014-01-21",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/06539973/accounts/2013-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history/MzA5MzA0NDgyN2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-03-31",
        "filing_date": "2010-02-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/06539973/accounts/2009-03-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history/MzAwODc4NjkzOWFkaXF6a2N4/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/06539973/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-06-29",
    "last_made_up": "2026-06-15"
  },
  "officers": [
    {
      "name": "MARCHELLE, Barbara",
      "person_url": "/person/7234253",
      "role": "director",
      "appointed_on": "2018-08-01",
      "resigned_on": null,
      "nationality": "British",
      "occupation": "",
      "source": "stream",
      "retrieved_at": "2026-09-21T10:51:04+00:00"
    }
  ],
  "psc": [
    {
      "name": "Mr Stuart Charles Buckley",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/4839020",
      "controlling_company_url": null,
      "natures_of_control": [
        "ownership-of-shares-50-to-75-percent",
        "voting-rights-50-to-75-percent",
        "right-to-appoint-and-remove-directors"
      ],
      "notified_on": "2016-06-30",
      "ceased_on": null,
      "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": "2026-09-20T03:23:56.377763+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."
}