Companies House

Companies House Streaming API

The Companies House Streaming API delivers real-time changes to Companies House data via long-running HTTP connections. It streams updates across nine data categories including company information, filing history, insolvency, charges, officers, persons with significant control, disqualified officers, exemptions, and PSC statements. Each account is limited to two concurrent streaming connections and requires an API key for authentication.

GitHub

Documentation

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Documentation
https://developer-specs.company-information.service.gov.uk/streaming-api/guides/overview

API entry from apis.yml

apis.yml Raw ↑ 
name: Companies House Streaming API
description: 'The Companies House Streaming API delivers real-time changes to Companies House data via
  long-running HTTP connections. It streams updates across nine data categories including company information,
  filing history, insolvency, charges, officers, persons with significant control, disqualified officers,
  exemptions, and PSC statements. Each account is limited to two concurrent streaming connections and
  requires an API key for authentication.

  '
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
humanURL: https://developer-specs.company-information.service.gov.uk/streaming-api/guides/overview
baseURL: https://stream.companieshouse.gov.uk
tags:
- Streaming
- Real-Time
- Companies
- Officers
- Filing History
properties:
- type: Documentation
  url: https://developer-specs.company-information.service.gov.uk/streaming-api/guides/overview
contact:
- FN: Companies House Developer Forum
  url: https://forum.companieshouse.gov.uk/