Companies House

• Companies HouseHosted API

  Look up UK company profiles and public filing records for business-research applications.

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official documentation checked · checked 2026-10-25Each API request requires an API key, sent using HTTP Basic authentication.

Listing facts

Access type

Hosted API

Verification

Official documentation checked

Checked

2026-10-25

Categories

CRM, Marketing & Sales; Weather, Environment & Public Data

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