🇬🇧 n8n-nodes-companies-house

An n8n community node for querying the UK Companies House API.

🔐 Uses Basic Auth with your Companies House API key.

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✨ Features

• 🔍 Search for companies by name
• 🧎 Get company profile details
• 👤 List company officers
• 📄 Fetch filing history
• 🏢 Get registered office address
• 👑 View persons with significant control (PSC)

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📦 Installation

n8n install n8n-nodes-companies-house

Or via the n8n UI: Settings → Community Nodes → Install.

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🔐 Credentials

• Create a Companies House API key here:
  👉 https://developer.company-information.service.gov.uk/manage-applications

• In n8n, add a new credential of type Companies House API:

  • Username = your API key
  • Password = leave blank

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⚙️ Operations

Operation	Input	Example
Search Companies	Company name	Monzo
Get Company Profile	Company number	09446231
Get Officers	Company number	11223344
Get Filing History	Company number	11223344
Get Registered Office Address	Company number	11223344
Get Persons with Significant Control	Company number	11223344

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🧪 Example usage

Search for companies:

{
  "operation": "search",
  "companyInput": "OpenAI"
}

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Get filing history:

{
  "operation": "getFilingHistory",
  "companyInput": "12345678"
}

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🚰 Notes

• Only one request is made per execution.

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🙌 Contributing

PRs and ideas welcome. Built by Ian Carroll.

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📄 License

MIT