Directors of a UK company from the Companies House officers register — the register of dir
Directors of a UK company from the Companies House officers register — the register of directors, secretaries and LLP members — including corporate and nominee directors, with appointment and resignation dates, nationality, country of residence, occupation, month/year of birth and correspondence address. role and include_resigned widen it. Use when: Identify who is legally responsible for a UK company - the directors on the Companies House officers register.
5000 (raw units)
price
3
calls / 30d
2
unique payers
2026-08-27
updated
Provider
api.eckari.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "5000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {
"company_number": "00445790"
},
"queryParams": {
"limit": 3
},
"type": "http"
},
"output": {
"example": {
"data": {
"company_number": "00445790",
"items": [
{
"address": {
"address_line_1": "Shire Park",
"address_line_2": "Kestrel Way",
"care_of": null,
"country": "United Kingdom",
"locality": "Welwyn Garden City",
"po_box": null,
"postal_code": "AL7 1GA",
"premises": "Tesco House",
"region": null
},
"appointed_on": "2018-09-24",
"country_of_residence": "United Kingdom",
"date_of_birth": {
"month": 9,
"year": 1974
},
"identification": null,
"is_active": true,
"name": "BETHELL, Melissa",
"nationality": "British",
"occupation": null,
"officer_status": "active",
"resigned_on": null,
"role": "director"
},
{
"address": {
"address_line_1": "Shire Park",
"address_line_2": "Kestrel Way",
"care_of": null,
"country": "United Kingdom",
"locality": "Welwyn Garden City",
"po_box": null,
"postal_code": "AL7 1GA",
"premises": "Tesco House",
"region": null
},
"appointed_on": "2021-06-01",
"country_of_residence": "England",
"date_of_birth": {
"month": 6,
"year": 1975
},
"identification": null,
"is_active": true,
"name": "BODSON, Bertrand Jean Francois",
"nationality": "Belgian",
"occupation": null,
"officer_status": "active",
"resigned_on": null,
"role": "director"
},
{
"address": {
"address_line_1": "Tesco House, Shire Park",
"address_line_2": "Kestrel Way",
"care_of": null,
"country": "United Kingdom",
"locality": "Welwyn Garden City",
"po_box": null,
"postal_code": "AL7 1GA",
"premises": null,
"region": null
},
"appointed_on": "2023-09-01",
"country_of_residence": "United Kingdom",
"date_of_birth": {
"month": 12,
"year": 1960
},
"identification": null,
"is_active": true,
"name": "FAIRBAIRN, Carolyn Julie",
"nationality": "British",
"occupation": null,
"officer_status": "active",
"resigned_on": null,
"role": "director"
}
],
"officer_totals": {
"active": 11,
"inactive": 0,
"resigned": 63
},
"page": {
"has_more": true,
"limit": 3,
"next_offset": 4,
"offset": 0,
"returned": 3,
"total": null
},
"query": {
"include_resigned": false,
"role": "director"
}
},
"meta": {
"capability": "company.uk.directors",
"freshness": "live",
"source": "companies_house",
"version": "3.1.0"
}
},
"type": "json"
}
},
"routeTemplate": "/v1/companies/uk/:company_number/directors",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"additionalProperties": false,
"properties": {
"company_number": {
"description": "Companies House company number, also called the company registration number (CRN). Accepted shapes are the register's own — 1-8 digits (zero-padded to 8, e.g. 445790 → 00445790), one letter + 7 digits (R0000001), two letters + 6 digits (SC002180, NI000001, OC123456, OE000001), or the registered-society suffix forms (two letters + 5 digits + 1 letter; two letters + 4 digits + 2 letters). Case-insensitive; surrounding whitespace is ignored (which is why maxLength is 10); internal spaces and punctuation are not accepted. Any other value (for example PROBE) is rejected as INVALID_INPUT before payment and before any upstream call.",
"maxLength": 10,
"minLength": 1,
"pattern": "^\\s*(?:[0-9]{1,8}|[A-Za-z][0-9]{7}|[A-Za-z]{2}[0-9]{6}|[A-Za-z]{2}[0-9]{5}[A-Za-z]|[A-Za-z]{2}[0-9]{4}[A-Za-z]{2})\\s*$",
"type": "string"
}
},
"required": [
"company_number"
],
"type": "object"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"include_resigned": {
"description": "Include resigned officers. Default false.",
"type": "boolean"
},
"limit": {
"description": "Maximum officers to return per page (1-100). Default 5. Eckari reads up to three register pages of 100 entries to fill this after the role and resigned filters are applied; if the limit is still unmet, page.has_more is true and page.next_offset says where to resume.",
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"offset": {
"description": "Zero-based index into the register's own officer list (not into the filtered result). Pass back page.next_offset from the previous response to page.",
"maximum": 10000,
"minimum": 0,
"type": "integer"
},
"role": {
"description": "Which appointments to return. Default `director` — the capability's name is its contract. The register encodes the office in officer_role, so the filter is a substring test on it: `director` matches director, corporate-director, nominee-director and corporate-nominee-director; `secretary` matches secretary, corporate-secretary, nominee-secretary and corporate-nominee-secretary; `llp_member` matches llp-member, llp-designated-member and their corporate- forms; `all` returns every appointment the register lists, including managing officers, general partners, judicial factors and the EEIG/SE organ roles. Filtering is applied after the register read, so read page.has_more rather than items.length.",
"enum": [
"director",
"secretary",
"llp_member",
"all"
],
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
}Use it
curl
curl "https://api.eckari.com/v1/companies/uk/:company_number/directors" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.eckari.com/v1/companies/uk/:company_number/directors");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.eckari.com/v1/companies/uk/:company_number/directors")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/4312.json, and this resource appears in /discovery/resources and /discovery/search.