Does you son have a computer and broadband were they live now?
no he dosent is that the way to get round it is that wots got to be got
Yes if they get broadband and a computer or laptop what they can do is log onto your sky go account and watch it from there.
As if you have sky you can get Sky go which allows you to watch tv either on a mobile phone or another computer up to 3 devices.
So you son can use you user name and password ***** log on and watch it from there.
That's the only way they can do it im afraid. Sky go is good as I use it a lot when working away so I can watch it on my computer from a hotel room.