I'm pretty sure that its, you need a tv licence in the UK for any equipment capable of recieving a UK tv transmission no matter how its transmitted, if you buy a tv/video/tv card/freeview box even a usb tv card, the retailer is required by law to inform the tv licencing authorities that you have purchased it and where you live, they then check to see if that address has a licence, if not you get a letter, this happens to me cos the licence is in my partners name and it pisses them off when I inform them of the licence number.
This is off the licencing website
Do I need a licence?
-
You need a TV Licence to use any television receiving equipment such as a TV set, set-top boxes, video or DVD recorders, computers or mobile phones to watch or record TV programmes as they are being shown on TV.
If you use a set-top box with a hi-fi system or another device that can only be used to produce sounds and can't display TV programmes, and you don't install or use any other TV receiving equipment, you don't need a TV Licence.
-