Canal+ Family or Entertainment offers 2-6 (or even more) Premiership matches each weekend, + Serie A.
Good weekends you can get the early Saturday game, two games kicking off at 3 GMT, and even a late one at 5. Then there can be a Serie A at 9 (local).
Sundays can have a similar regimen. Mondays (early season has Mondays and Tuesday kick-offs) you get a game a day. When there are two games running, you can get one in Finnish and the other with the British commentary on their dedicated sports channel - usually Paddy Crerand is in the co-pilot's seat for Manure games so as to ensure that they can do no wrong.
It costs.
Never bothered much with UK Prime. It often seems like a contradiction in terms.
Nelonen (Finnish) does the ECL, but if you want to get the decent stuff (live games on Tuesday and two matches on Wednesday) you'll need their digital side. I'm not sure how much choice they have in the games they take, but in the old days it used often to be Ajax/Barca (Litmanen) or Liverpool (Hyypiä) to keep the locals happy, so maybe they CAN cherry-pick.