Just received today a letter from Virgin Mobile (25/05/2016). Mobile bill going up by £3.00 from 1st July 2016. Present bill is £5.00 monthly thus the £3.00 increase is over 50%!!!. What ever happened to RPI......!
If the data was being capped, or your discounts being removed, then they would have to tell you. I would question what the other poster is saying about the data cap and discount removal, unless you've heard something specific about it yourself.
I haven't been told my unlimited data is being removed although given by bill will have gone up by nearly 50% in the 2 years I have been with Virgin, and the fiasco I'm having with the travel pass and roaming, think I'll be looking to change anyway.