The Government has started a consultation called, “Improving mobile communications to UK rail passengers: Call for evidence”.
Sounds a bit daunting, but you don’t have to answer all questions (or do them all at once). It’s your chance to have a say, don’t give them an excuse to let profiteers have the service because you didn’t respond!
The consultation is here:
http://www.smartsurvey.co.uk/s/QGGFJ/