This is a pretty good reason: https://genome.ch.bbc.co.uk/faqs#why-are-there-missing-listings-and-what-are-you-doing-about-it https://genome.ch.bbc.co.uk/faqs#w

This is a pretty good reason: https://genome.ch.bbc.co.uk/faqs#why-are-there-missing-listings-and-what-are-you-doing-about-it https://genome.ch.bbc.co.uk/faqs#why-are-there-missing-listi... Much of the input is scraped via scanning and OCR from physical copies of a magazine that is decades old. I did find one episode of Blakes 7 listed: https://genome.ch.bbc.co.uk/98edb93a0b8d4797a7b6892c25c30e00 https://genome.ch.bbc.co.uk/98edb93a0b8d4797a7b6892c25c30e00