Posted: Fri May 22, 2020 7:22am
If produced in the last decade or so your TV should be capable of receiving digital terrestrial TV (analogous with UK Freeview) but there are very few English channels available on that in Spain so probably won't be for you.
Some Spanish ISPs provide a selection of channels alongside their internet service but you're too far away from me to comment on what may be available in that vein.
Failing the above Freesat and Freeview from Sky can be viewed in Spain exactly as it can be in UK the only difference being the size of dish you need to pick it up, many get by with 1.4m but that can be marginal in some weather conditions so where the space is available 1.8m is frequently used but even with that size it's still possible to suffer partial or complete loss of reception in heavy rain.
In the unlikely event that your TV has a built in Freesat receiver then can plug a feed from a dish directly into it but if not then you will need an external box which can be Freesat or Sky.
The other option of course is IPTV which will work on any TV with an HDMI port. I don't propose getting into a discussion about the pros or cons of that other than to say that it's the solution of choice for I would say 50% if not the majority.
The previous posters comments re Italy are pure scaremongering and right here and now I'll offer a €20 note to the first person who points to a genuine and verifiable case of just one single IPTV end user in Spain ever being prosecuted for it.