Search UK companies
Live Companies House data. Enter a company name or registration number.
Search by name or number
Type the full or partial company name, or the 8-character company number (for example 00445790, or SC123456 for Scotland and NI123456 for Northern Ireland). Results come live from the official Companies House register.
What you will see
Each result shows the company status (active or dissolved), company type, incorporation date and registered office. Open a company for its directors, people with significant control, filing history with PDF documents, and the next accounts and confirmation statement deadlines.
Before you do business
Check that the company is active, that its accounts are not overdue and that the registered office matches what you were given. For ongoing checks, add the company to live tracking and get an email when anything changes on the register.