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UK Company Filing History
x402
UK Company Filing History is a paid API for AI agents from pennydatahq.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-03).
Returns recent filing history and key compliance dates for a UK company by company number from Companies House
Price / call$0.005
Success—
StatusUnknown
How this service works
Penny Data: pay-per-call data for AI agents. UK company, LEI, postcode, carbon intensity, FX reference rate and food hygiene data as JSON, paid per call in USDC on Base with x402. No API key or account.
Output
Returns a JSON object containing the company name, company number, status, a list of recent filings (each with date, form code, category, made-up date, and description code), key compliance dates for accounts and confirmation statements (including next due dates, last made-up-to dates, and overdue flags), incorporation date, dissolution date (if any), and total number of filings on record.
Example use cases
Due diligence on a UK supplier
“I need to check the filing history for UK company 07495895 — are their accounts up to date and when is their next confirmation statement due?”
Investor compliance check
“Can you look up the Companies House filing history for company number 00445790 and tell me if their accounts are overdue?”
Corporate research for legal team
“Pull the recent filing history for UK company number 02366777 — I need to know their incorporation date, the last accounts made up to, and any recent forms they've submitted.”
Technical details
Endpoint
GEThttps://pennydatahq.com/api/filings/%7Bnumber%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured filing history and compliance date data for a UK-registered company by its Companies House number, especially in due diligence, compliance checking, or corporate research workflows. It requires no API key or account — just a company number and a micro-payment in USDC on Base. Prefer this over scraping Companies House directly or using heavier corporate data providers when you only need filing dates and compliance status.
Side effects
- Invalid or non-existent company number returns an error or empty result
- Company number formatted incorrectly (e.g. missing leading zeros) may fail to match
- Payment failure via x402/USDC may prevent the call from completing
- Rate limiting or service unavailability at the Companies House data source
- Very new companies may have minimal filing history
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "active",
"filings": [
{
"date": "2026-09-16",
"form": "AA",
"category": "accounts",
"made_up_date": "2026-03-31",
"description_code": "accounts-with-accounts-type-full"
},
{
"date": "2026-04-15",
"form": "CS01",
"category": "confirmation-statement",
"made_up_date": "2026-03-31",
"description_code": "confirmation-statement-with-no-updates"
}
],
"key_dates": {
"accounts": {
"overdue": false,
"next_due": "2027-12-31",
"last_made_up_to": "2026-03-31",
"next_made_up_to": "2027-03-31"
},
"dissolution_date": null,
"incorporation_date": "1989-04-01",
"confirmation_statement": {
"overdue": false,
"next_due": "2027-04-14",
"last_made_up_to": "2026-03-31",
"next_made_up_to": "2027-03-31"
}
},
"company_name": "DWR CYMRU CYFYNGEDIG",
"total_filings": 279,
"company_number": "02366777"
}
}Tags
x402
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