For anyone else who has lost access to all BBC HD channels via satellite today, you can find them by doing a manual scan of these two frequencies:

(Select satellite 0282 Astra 2E/2F/2G)

Frequency:10847, Sym/Rate:23000, Polarity: V
Frequency:11023, Sym/Rate:23000, Polarity: H

(Info from https://forums.digitalspy.com/discus...ngelog-2018/p7)