Flight Mapping - Shows all available flight routes from U.K. airports, with links to booking agents and airline sites

Allgohere.com - Lists airlines and U.K. hotels, with information about their policies and accessibility for the disabled.

Flight Guru - Finds cheap flights, value destinations, and special offers for travel from the U.K.

Flight Information.co.uk - Provides a directory of airlines and airports, as well as passport and ticket information, travel guides, and more.