Signup Login

Check company name availability

API method to use: company_name_check

Check if a proposed company name is already registered

Enter a company name to see if a name which is the same or too similar has been already registered, under the Companies House 2006 regulations.

If similar name(s) are found the method will return the name entered and a list of companies, detailing the company name and company number, with names the same as or too similar to the proposed name.