Companies House Enrichment

You can enrich your company data with referential attributes from Companies House.

Companies House Attributes

When you select Companies House as the enrichment source in the Tamr Enrich step, the following attributes are returned for mastered entities that have been successfully matched to a Tamr Enrich ID. Companies House provides enrichment for companies registered in the UK.

Attribute NameDefinition
tamr_companies_house_enrich_statusThe status of the Companies House enrichment:
  • MATCH_NAME_ADDRESS: The enrichment attributes provided by Companies House were matched to this company based on the
    company name and full address.
  • MATCH_NAME_CITY: The enrichment attributes provided by Companies House were matched to this company based on the
    company name, city, country, and either region or postal code.
  • MATCH_HIERARCHY_COUNTRY: The enrichment attributes provided by Companies House were matched this company based on the
    combination of the company name, domestic ultimate parent, and country. This match is typically less precise than one based on
    company name and full address.

  • MATCH_REGISTRATION_NUMBER: The enrichment attributes provided by Companies House were matched based on the company's registration number.
  • MATCH_NAME_COUNTRY: The enrichment attributes provided by Companies House were matched to this company based on the company
    name and country.
  • MATCH_PHONE: The enrichment attributes provided by Companies House were matched to this company based on the cleaned phone number.
  • MATCH_WEBSITE: The enrichment attributes provided by Companies House were matched to this company based on the cleaned website.
  • NOT_AVAILABLE_IN_SELECTED_SOURCE:Companies House does not have information associated with this company’s Tamr Enrich ID.
  • UNRECOGNIZED_TAMR_ENRICH ID: Tamr Enrich does not recognize the ID.
  • NO_MATCH_INVALID_NAME: A match was not found due to an invalid company name. Either the company name was empty, or the name contained only
    special characters or generic legal form information (for example CORP or LLC).
  • NO_MATCH_INVALID_COUNTRY: A match was not found due to an invalid (empty) country.
  • NO_MATCH: A match was not found.


Note: This value may not match the Tamr Enrich ID tamr_firmographic_match_status.
This happens when a higher level match is available in one of the other supported data providers.
For example, a match based on “MATCH_NAME_ADDRESS” was found in
GLEIF, and a match based on “MATCH_NAME_COUNTRY” was found in Companies House (the selected provider).
In this case, the value of the Tamr Enrich ID tamr_firmographic_match_status is
"MATCH_NAME_ADDRESS" while the value of tamr_companies_house_enrich_status is "MATCH_NAME_COUNTRY".
comapnies_house_tamr_enrich_idThe Tamr Enrich ID for this organization match in Companies House.
companies_house_company_numberUnique company number from the Companies House registrar.
companies_house_organization_nameCurrent company name.
companies_house_care_ofRegistered addressee of the company.
companies_house_poboxRegistered PO box of the company.
companies_house_address_line_1Registered address of the company.
companies_house_address_line_2Registered second address of the company.
companies_house_post_townRegistered post town of the company.
companies_house_countyRegistered county of the company.
companies_house_postal_codeRegistered postal code of the company.
companies_house_countryRegistered country of the company.
companies_house_country_of_originCountry in which the company was originally registered in.
companies_house_company_categoryCategory type of the company.
companies_house_company_statusCurrent status of the company.
companies_house_dissolution_dateOnly supplied for companies with dissolved status.
companies_house_incorporation_dateDate that the company was incorporated; this will not show if RegistrationDate is returned.
companies_house_accounts_account_ref_dayAccounting reference date, i.e. the financial period and day of the month.
companies_house_accounts_account_ref_monthAccounting reference date, i.e. the financial period and month of the year.
companies_house_accounts_next_due_dateDate the next accounts are due to be filed.
companies_house_accounts_last_made_up_dateMade up date of the latest accounts filed. If no accounts have been filed, then message ‘No accounts filed’ will be returned. The made-up date is the date at which all the information in the Annual Return must be correct. The made-up date is usually the anniversary of the incorporation of the company, or the made-up date of the previous Annual Return registered at Companies House.
companies_house_accounts_account_categoryCategory of the filed accounts. Examples include Overseas Entity, Limited Partnership, Private Unlimited, and so on.
companies_house_returns_next_due_dateDate the next annual return is due to be filed
companies_house_last_made_up_dateMade up date of the latest annual return filed. If no return has been filed, this will be left blank. The made-up date is the date at which all the information in the Annual Return must be correct. The made-up date is usually the anniversary of the incorporation of the company, or the made-up date of the previous Annual Return registered at Companies House.
companies_house_mortgages_num_mort_chargesTotal number of mortgage charges registered against the company.
companies_house_mortgages_num_mort_outstandingTotal Number of Outstanding mortgage charges registered against the company.
companies_house_mortgages_num_mort_part_satisfiedTotal Number of Part Satisfied mortgage charges registered against the company.
companies_house_mortgages_num_mort_satisfiedTotal Number of Satisfied mortgage charges registered against the company.
companies_house_sic_code_sic_text_1

First standard industrial classification code (SIC) categorizes companies based upon the type of activity done. If none given, message "None Supplied" is shown.



See Standard Industrial Classification (SIC) Code List for the list and descriptions of SIC codes used by Companies House.

companies_house_sic_code_sic_text_2Second standard industrial classification code (SIC) categorizes companies based upon the type of activity done. If none given, message "None Supplied" is shown.
companies_house_sic_code_sic_text_3Third standard industrial classification code (SIC) categorizes companies based upon the type of activity done. If none given, message "None Supplied" is shown.
companies_house_sic_code_sic_text_4Fourth standard industrial classification code (SIC) categorizes companies based upon the type of activity done. If none given, message "None Supplied" is shown.
companies_house_limited_partnerships_num_gen_partnersNumber of General Partners. Only supplied where information is available for Limited Partnership (LP, SL, NL company number prefixes).
companies_house_limited_partnerships_num_lim_partnersNumber of Limited Partners. Only supplied where information is available for Limited Partnership (LP, SL, NL comapny number prefixes).
companies_house_uriUniform resource identifier for the company. See the Uniform Resource Identifiers (URI) customer guide.
companies_house_parent_company_numberUnique parent company number from the Companies House registrar.
companies_house_parent_organization_nameCurrent parent company name.
companies_house_parent_care_ofRegistered addressee of the parent company.
companies_house_parent_poboxRegistered PO box of the parent company.
companies_house_parent_address_line_1Registered address of the parent company.
companies_house_parent_address_line_2Registered second address of the parent company.
companies_house_parent_post_townRegistered post town of the parent company.
companies_house_parent_countyRegistered county of the parent company.
companies_house_parent_postal_codeRegistered postal code of the parent company.
companies_house_parent_countryRegistered country of the parent company.
companies_house_parent_country_of_originCountry in which the parent company was originally registered in.
companies_house_parent_company_categoryThe type of parent company.
companies_house_parent_company_statusThe current status of the parent company.
companies_house_parent_dissolution_dateOnly supplied for parent companies with dissolved status.
companies_house_parent_incorporation_dateThe date that the parent company was incorporated. This will not show if RegistrationDate is returned.
companies_house_parent_accounts_account_ref_dayAccounting reference date for the parent company, i.e. the financial period. Day of the month.
companies_house_parent_accounts_account_ref_monthAccounting reference date for the parent company, i.e. the financial period. Month of the year.
companies_house_parent_accounts_next_due_dateThe date the next accounts are due to be filed.
companies_house_parent_accounts_last_made_up_dateThe made up date of the latest accounts filed. If no accounts have been filed, then message ‘No accounts filed’ will be returned. The made-up date is the date at which all the information in the Annual Return must be correct. The made-up date is usually the anniversary of the incorporation of the company, or the made-up date of the previous Annual Return registered at Companies House.
companies_house_parent_accounts_account_categoryDescribes the type of accounts filed.
companies_house_parent_returns_next_due_dateThe date the next annual return is due to be filed.
companies_house_parent_returns_last_made_up_dateThe made up date of the latest annual return filed. If no return has been filed, this will be left blank.
companies_house_parent_mortgages_num_mort_chargesTotal number of charges registered against the parent company
companies_house_parent_mortgages_num_mort_outstandingTotal Number of Outstanding charges registered against the parent company
companies_house_parent_mortgages_num_mort_part_satisfiedTotal Number of Part Satisfied charges registered against the parent company
companies_house_parent_mortgages_num_mort_satisfiedTotal Number of Satisfied charges registered against the parent company
companies_house_parent_sic_code_sic_text_1Only supplied where applicable. If none given, message "None Supplied" is shown.
companies_house_parent_sic_code_sic_text_2Only supplied where applicable. If none given, message "None Supplied" is shown.
companies_house_parent_sic_code_sic_text_3Only supplied where applicable. If none given, message "None Supplied" is shown.
companies_house_parent_sic_code_sic_text_4Only supplied where applicable. If none given, message "None Supplied" is shown.
companies_house_parent_limited_partnerships_num_gen_partnersNumber of General Partners. Only supplied where information is available for Limited Partnership (LP, SL, NL prefixes).
companies_house_parent_limited_partnerships_num_lim_partnersNumber of Limited Partners. Only supplied where information is available for Limited Partnership (LP, SL, NL prefixes).
companies_house_parent_uriUniform resource identifier (URI) for the parent company.
companies_house_parent_organization_name_previous_condate_1First date of change of name
companies_house_parent_organization_name_previous_1First previous parent company name
companies_house_parent_organization_name_previous_condate_2Second date of change of name
companies_house_parent_organization_name_previous_2Second previous parent company name
companies_house_parent_organization_name_previous_condate_3Third date of change of name
companies_house_parent_organization_name_previous_3Third previous parent company name
companies_house_parent_organization_name_previous_condate_4Fourth date of change of name
companies_house_parent_organization_name_previous_4Fourth previous parent company name
companies_house_parent_organization_name_previous_condate_5Fifth date of change of name
companies_house_parent_organization_name_previous_5Fifth previous parent company name
companies_house_parent_organization_name_previous_condate_6Sixth date of change of name
companies_house_parent_organization_name_previous_6Sixth previous parent company name
companies_house_parent_organization_name_previous_condate_7Seventh date of change of name
companies_house_parent_organization_name_previous_7Seventh previous parent company name
companies_house_parent_organization_name_previous_condate_8Eigth date of change of name
companies_house_parent_organization_name_previous_8Eigth previous parent company name
companies_house_parent_organization_name_previous_condate_9Ninth date of change of name
companies_house_parent_organization_name_previous_9Ninth previous parent company name
companies_house_parent_organization_name_previous_condate_10Tenth date of change of name
companies_house_parent_organization_name_previous_10Tenth previous parent company name
companies_house_parent_conf_stmt_next_due_dateThe date the next annual return is due to be filed.
companies_house_parent_conf_stmt_last_made_up_dateThe made up date of the latest annual return filed. If no return has been filed, this will be left blank. The made-up date is the date at which all the information in the Annual Return must be correct. The made-up date is usually the anniversary of the incorporation of the company, or the made-up date of the previous Annual Return registered at Companies House. The made-up date is the date at which all the information in the Annual Return must be correct. The made-up date is usually the anniversary of the incorporation of the company, or the made-up date of the previous Annual Return registered at Companies House.


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