UK Company Data Generator
Generate realistic UK business records for invoice flows, onboarding forms, CRM imports, and back-office demos. Useful for front-end prototypes and operations tooling.
What is this generator?
The UK Company Generator creates complete synthetic business records — legal name, Companies House registration number, address, and banking details — in a format compatible with UK business software testing. The values are useful for QA, demos, prototypes, automation, and database seeding without using real company data.
How to use
- Click Generate to create a complete synthetic company profile.
- Click a row or use Copy to bring the values into your test.
- Use the data in onboarding forms, fixtures, ERP mocks, or CI/CD pipelines.
Practical example
In an automated company onboarding test, use the generated data to fill a complete form:
await page.fill('[name="companyName"]', 'Smith & Associates Ltd')
await page.fill('[name="companyNumber"]', '12345678')
await page.fill('[name="address"]', '10 Downing Street, London, SW1A 2AA')
await page.click('button[type=submit]')Replace with the values generated by the tool.
API
For automations, integrations, and pipelines, see the API documentation.
What it's for
See also
Privacy and synthetic data
Generated data is synthetic and does not represent any real company. The tool runs in the browser and must not be used to create false business identities, fill official documents, or represent existing organizations.
Frequently asked questions
Is the company registration number real?
No. The registration number is synthetic and follows the Companies House format for testing purposes but is not registered with Companies House.
Does the data belong to a real company?
No. The data is synthetic and randomly generated. No record represents or identifies a real business or organization.
Can I use this data in automated tests?
Yes. The tool is designed for QA, end-to-end tests, database seeds, demos, and development environments.
When to use
Limitations / when not to use
Use this tool for development, QA, documentation, and demos. Do not paste production secrets, private credentials, customer data, or information that should stay inside your controlled environment.