Here are some links to Blake's 7-related sites. If you notice any broken links, please let me know.
Horizon, the Blake's 7 Appreciation Society
Jill Sylvan's Novelised Transcripts Website
Jill Sylvan's Novelised Transcripts Website. This site gave me the idea of collecting Blake's 7 novelisations. I decided to complete Jill's work.
Paul James' Video Frame-Capture Images
Most of the photos on the Characters page were taken from this site, which contains many more high-quality frame grabs.
Blake's 7 Image Library
A great site with a library filled with Blake's 7 screen grabs from many different episodes.