Yes! Our WordPress platform has full support for a WordPress Network (formerly Multisite). You just need to follow the Create A Network article from the WordPress codex to get this setup. As standard, we automatically map the 'wildcard' alias for your domains to your site. What this means is you can create subdomains such as subdomain1.yourperfectdomain.co.uk and subdomain2.yourperfectdomain.uk without any additional configuration. For Wordpress Network to work, all domains must point to the same document_root when they are added - usually public_html.