Electoral Records

Hello, I'm trying to find the owner of a company, I have his name, but not its trade name and address and any other details.
If someone can point me in the right direction ....
Thank you in advance!

Electoral rolls are available online for a fee.
Companies House hold details director, but there is a fee involved too.

www.companieshouse.gov.uk
www.192.com

Unless it is a very unusual name you might be on the wrong track.

If they do not live in the premises of the role will not help electorally. if you are a sole proprietorship, they will not be detailed on the home of the company. In other words if someone tells you there is no way of knowing.
God thank you, the United Kingdom are private matters.