Companies House API lookup by company number
Query the official Companies House Public Data API by UK company number straight from your own script, workflow tool, or AI agent. $4 per 1,000.
Input
Output fields
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The UK Companies House API: Company Status, SIC Codes & Accounts Actor is ready to run with the inputs already set for "Companies House API lookup by company number". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Companies House API lookup by company number" task
The UK Companies House API: Company Status, SIC Codes & Accounts Actor will start running based on the input automatically. You can also change all the input fields, like UK company numbers to look up, to match your specific use case.
Receive the "Companies House API lookup by company number" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as UK company number submitted, found?, status, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Companies House API lookup by company number" task via API.

Integrate "Companies House API lookup by company number" into your workflow
Connect "Companies House API lookup by company number" with 100+ integrations, or run it via API or MCP.
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