You don't need a subscription in order to receive BBC or the ITV News Channel. For all other ITV programmes you do. However, once you get into the far south of France and even more so in Spain, you will need a fairly large dish (about 90cm) in order to get a lot of channels properly. Have a look under http://www.ses-astra.com/market/british_isles/tvradio/index.shtml All channels on Astra 2D will require a larger dish, those on Astra 2 will get by with a mini-dish, even in Spain. It also tells you which channels are 'free-to-view', i.e. where you don't need a subscription. When setting up it's easiest to have a look where someone else's dish is pointing to for initial rough adjustment. Fine adjustment is easiest with a field strength meter. They're cheap and well worth the money. Setting can be a bit fiddly at first until you've had some practice but then you should be able to do it in under 10 minutes. Best watch how someone does it for you the first time if you're uncertain.