Lol.. Parental supervision on the family TV? Really? Wow.. Don't watch telly or I'll take it away! Do you always get up before your children?..
You clearly are a Virgin fanboy, whilst most technology these days offers good levels of parental restriction Virgin fails.
Bare in mind the title of this post is 'how can i block youtube' not 'how can I unblock it', or 'how can I get round work around solutions because Virgin isn't able to deploy them' or has a commercial contact with Google that won't let them.
Thanks for your contribution and congrats on getting a few more posts for your stats ;-)
Great thanks, I think my method is sound, and if you have children that reset the device you can get a simple lockable box for electrical equipment (vented to prevent over heating)to solve that. Plus it's a little more obvious than not knowing hwne they're watching Youtube.