Companies House · Rate Limits

Companies House Rate Limits

Name: Companies House Rate Limits
Creator: Companies House
Keywords: Companies, UK Government, Business Registration, Company Search, Officers, Filing History, Insolvency, Charges, Persons of Significant Control, Open Data

The Companies House API enforces rate limits to ensure fair use and system stability. The Public Data API allows up to 600 requests per 5-minute window per API key. The Streaming API limits accounts to 2 concurrent connections. Exceeding either limit results in HTTP 429 responses. Applications that consistently bypass or attempt to circumvent rate limits may be banned without prior notice.

Companies House Rate Limits is the machine-readable rate-limit profile for Companies House on the APIs.io network, conforming to the API Commons Rate Limits specification.

Tagged areas include Companies, UK Government, Business Registration, Company Search, and Officers.

0 Limits

CompaniesUK GovernmentBusiness RegistrationCompany SearchOfficersFiling HistoryInsolvencyChargesPersons of Significant ControlOpen Data