# UK Company Filing History

> 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

## Facts

- Endpoint: GET https://pennydatahq.com/api/filings/%7Bnumber%7D?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uk-company-filing-history-c4399eba
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a3vRpAMsxvPiRyteAAV6_

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability uk-company-filing-history-c4399eba
```

Example prompt: Can you pull up the filing history for UK company number 02366777 — I want to see their recent filings and check when their next accounts are due?

## When to prefer this

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.

## Known failure modes

- 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

## How this service works

Penny Data: pay-per-call data for AI agents. UK Company Lookup, UK Postcode Lookup, UK Company Filing History, LEI Lookup, GB Carbon Intensity, ECB Euro Reference Rate, UK Food Hygiene Ratings, US Company Filings by CIK, Country Profile, US Weather Alerts, UK Company Brief and Australian Company Lookup, 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uk-company-filing-history-c4399eba/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pennydatahq.com](https://www.zero.xyz/host/pennydatahq.com/llms.txt)