Signal Computers is a mobile business and cannot accept business callers to its registered address. We will happily come to you, which may save you time and money. We can also help by email, telephone or remote support connection.

Signal Computers is operated by Crawford Coulson, as Sole Proprietor of the business.

Signal Computers is VAT registered in the UK: GB109919392

Please see our separate policies on the use of website Cookies and your personal data privacy (GDPR) available on this website or by request from