British SF, Fantasy & Horror TV

Is there a complete list of all genre shows somewhere that I have missed? I've been looking at the various lists, and most are deficient in one or more areas (television movies being ignored in lists of series, mini-series being omitted, or other problems), and trying to search the entirety of IMDB - using Google - is bringing up far too many irrelevant results. Someone must have a decent list available...

(Currently, I'm sitting at ~580 titles, but I *know* that there are things I have missed)