Last time I checked UK Versions of BBC1 HD were here:
28.2°E (Astra 1N) 10847V tp50 [UK Beam, HD: DVB-S2 QPSK] S/R 23000 FEC 8/9. (FTA)
27.5°W (Intelsat 907) 11495V tp64 [West Beam, HD: DVB-S2 QPSK] S/R 44100 FEC 9/10. (Biss Encrypted, Key Public: See Keys Section)