# Bulk UK supplier due diligence from Companies House

**Use case:** 

Screen a list of UK suppliers in one run: status, age, SIC codes, accounts and confirmation statement due or overdue, insolvency and a risk score for each. Paste company numbers or names; names resolve to the best match and the alternatives are listed. Re-run monthly to catch changes.

## Input

```json
{
  "companies": [
    "00445790",
    "SC002934",
    "00102498"
  ],
  "maxFilings": 5,
  "includeResignedOfficers": true,
  "includeAppointmentCounts": false,
  "maxAppointmentLookups": 15
}
```

## Output

```json
{
  "input": {
    "label": "Input",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "companyNumber": {
    "label": "Number",
    "format": "string"
  },
  "companyName": {
    "label": "Company",
    "format": "string"
  },
  "profile.statusLabel": {
    "label": "Register status",
    "format": "string"
  },
  "profile.incorporatedOn": {
    "label": "Incorporated",
    "format": "string"
  },
  "profile.ageYears": {
    "label": "Age (yrs)",
    "format": "number"
  },
  "risk.score": {
    "label": "Risk",
    "format": "integer"
  },
  "risk.band": {
    "label": "Band",
    "format": "string"
  },
  "risk.summary": {
    "label": "Summary",
    "format": "string"
  },
  "accounts.overdue": {
    "label": "Accounts overdue",
    "format": "boolean"
  },
  "confirmationStatement.overdue": {
    "label": "CS overdue",
    "format": "boolean"
  },
  "officers.activeCount": {
    "label": "Officers",
    "format": "integer"
  },
  "registerUrl": {
    "label": "Register",
    "format": "string"
  },
  "errorCode": {
    "label": "Error code",
    "format": "string"
  },
  "error": {
    "label": "Error",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The UK Company Check: Companies House Due Diligence & Risk API Actor is ready to run with the inputs already set for "Bulk UK supplier due diligence from Companies House". [Sign up or log in](https://console.apify.com/create-task-from-example/0HKAerDcwCUX8pxHH) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Bulk UK supplier due diligence from Companies House" task

The UK Company Check: Companies House Due Diligence & Risk API Actor will start running based on the input automatically. You can also change all the input fields, like companies, recent filings, and more, to match your specific use case.

### 3. Receive the "Bulk UK supplier due diligence from Companies House" 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 input, status, number, and more.

### 4. 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 "Bulk UK supplier due diligence from Companies House" task via API](https://apify.com/reynolds/uk-company-due-diligence.md).

## About this Actor

This example demonstrates how to use [UK Company Check: Companies House Due Diligence & Risk API](https://apify.com/reynolds/uk-company-due-diligence.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/reynolds/uk-company-due-diligence.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/reynolds/uk-company-due-diligence.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).