Unique Hosts — Offers Windows and Linux web hosting along with domain registration. Support ASP, PHP and Perl. Located in the United Kingdom.

UH Hosting — Offers ASP and PHP based hosting, reseller accounts and games hosting. Located in the United Kingdom.

UnitSpeed Host — Providers of shared and dedicated web hosting on either Windows 2000 or a Unix platform. Supports Perl, PHP and FrontPage Extensions.

USA Linked — Offering web hosting services on either Unix, Windows NT or a 2000 platform. Includes POP3, FTP, SSL, CGI, PHP and FrontPage extensions.

UK Web Solutions Direct — Linux web site hosting solutions. Features include PHP, mySQL, Microsoft FrontPage extensions.

UCAN Web — Providers of virtual hosting along with e-commerce services. Supporting PHP and ASP.

UK Trading Net — Offers web hosting and design services. Supports PHP, SSI, CGI and FrontPage extensions. Located in the United Kingdom.

Uplink Web — Unix web hosting with support for CGI, Frontpage, PHP & Perl. Also offers domain registration and transfers.

UpNIX — Web hosting company supporting Perl, PHP, Python and Shell access. Located in Canada.

Underdog Hosting — Providers of Linux based Web hosting along with a reseller program. Offering Perl, PHP and MySQL support.

Unlimited Web Space. — Windows 2003 web hosting with support for ASP, PHP and CGI.

Uniquehost — Offering three hosting plans with support for PHP and MySQL. Based in the United Kingdom.

Unlimited Space — Web hosting with support for CGI, Perl, PHP and MySQL. Located in Australia.

United Hosting — Offers shared, reseller, and managed dedicated server hosting. Shared features include PHP, Perl and Python scripting support, mySQL, POP3 accounts, FTP and SSH access, Cron jobs and a control panel.

Ultratron Internet Services — Offers shared, dedicated, colo and reseller hosting. Shared hosting features include free domain name, unlimited e-mail forwarders, FTP and Telnet access, Microsoft FrontPage 2000 extensions, Cron job support and Perl and PHP scripting support.