Using Emby Guide Data and the guide for GBR-1000197-DEFAULT (zip code: wc2n, guide: Sky HD - Cable (London)) has some incorrect channels.
Sky Crime - should be channel 121
Sky Sports Mix should be channel 145
Challenge - should be channel 151
Sky Two - should be channel 170
GN (Emby Guide Data) does not have a listing at all for Sky Crime. The other channels are all old channel numbers and need to be changed to match the correct Sky guide.
Information was pulled directly from the Sky TV Guide site - https://www.sky.com/...0191015/4101-1/