Also, there does not seem to be any provision for watching a TV in someone else's home. Your licence only covers you for your own home.
Under 'What your TV licence covers', it only specifies conditions for a non static second home(ie touring caravan). In which case you must not let your visitors see your TV as you're watching it. Also, if you have a TV in your garden shed, you will require a separate licence to watch it.

Do you recognise this scenario?
I guess this is how they spend the licence fees.