Over the course of the more than five decades during which Doctor Who has been in production, there have been many scripts and story ideas for the programme which never made it into the recording studio. Some were unsolicited and unexpected submissions, quickly dismissed by the production office of the time. Others underwent extensive development, only to be derailed at the very last minute.

Here you can find information about every known Doctor Who Lost Stories, including a synopsis of the plot and comprehensive behind-the-scenes details.

You can view the Lost Stories in alphabetical order:

They are also sorted by Doctor: