You can now complain to CMA about the unfair Premium Charge, restricted accounts, denied wins, etc

I no longer bet on specials because its not worth being ripped off with PC if I win. Also the bookies will no longer take bets because I won in the past. I'm sure the same must apply to many others here, and even if you don't get charged PC yet yourself then your value is still hurt by it. At last there seems to be someone to complain about these unfair terms that might actually listen.
The CMA have an email to submit opinions on this, not sure if I can post links here but just google "cma gambling case" and the gov site should be near top.