I think it is very wrong for Virgin Media not to let people delete devices from TV Go, either because they are no longer used or no longer require the app. It is very restrictive and people should be able to choose for themselves, not the app. I have three devices that are no longer in use and no longer have. Let people choose, please Virgin Media.
Thank you for reaching out to us in our community and welcome, In regards to your registered devices you can change these once a month you will change this in manage my devices, you can find out more around registering devices here .