We too ditched sky after year & years of seeing costs rocket as well as having Netflix and Disney+ .. Have a look at NowTV its effectively Streaming Sky but on a monthly agreement .. you literally can sub a month, then online desub (no need to speak to a Sky employee who will try and keep you) if you decide to take some time off
Numerous packages allow you to pick choose - There are also prepaid cards which you can get online every so often for less than face value
Now Entertainment - £9.99 a month which is all the "shows" ie the Sky Max, Atlantic, One etc
Now Cinema - £9.99 a month - all the movies - we don't bother as we have Disney and Netflix
Now Sports - £35 quid a month
Then add the Now Boost package for £5 a month which allows Full HD, ad-free streaming and Surround Sound on up to 3 devices at once.
We just went with Entertainment and boost and dropped a sky bill which was close to £130 plus a month to £14.99
Also suggest grab an App called "Just Watch" which allows you to search for shows and movies you want to see and it will give you who has it, is it streaming or is it rent / buy etc and any costs