I am in central france. 100% signal strength, 85% quality using an 80cm dish, with a wideband lnb so I can record 4 channels at once ( Freesat 4k 2tb receiver ). The receiver is also connected to the internet via a VPN, which allows me to watch UK catchup TV. All of this is free, no monthly fees, and around ÂŁ400 to set up. Other, cheaper receivers are available.
A cheaper alternative is an Amazon firestick, around €45. A VPN can be loaded directly on the firestick, allowing you to watch catch up tv from the UK or elsewhere via your broadband or fiber connection. You will need at least 6 mbs download speeds to avoid buffering. Good luck