Thanks Murray for your forum post. I am posting the information here that I have just sent through to your support desk ticket as well.
Guides will begin to be updated tomorrow for WIN and SC 10. The secondary channels such as Gem/Go/LIFE/One and Eleven where they are impacted will then follow with updates.
I have been advised that an email will be sent out to customers tomorrow to advise them of the changes.
Unfortunately because of the way the PVRs are set up, we can't change channel numbers before the 1 July as it will affect recordings prior to that date so our technical team are working on the best time to change those over.
Over the next few days, you may see some anomalies in the guide so as not to impact recordings prior to the 1 July changeover date.
Kindest regards,
Tiphanee