ITV
Ironically the last time I watched IPL was on ITV4, since it moved off free to air channels I have never seen it since (a shame, I really enjoyed seeing free to air cricket (albeit a frenetic format) again as, bar the odd few minutes of test "highlights" (with too much chat & too little cricket) essentially all cricket on Sky in UK now).
That was a case of either go Sky or go without, so I went without.
Doubtless be similar whichever of Amazon, BT etc. get the rights: e.g. Not going to buy Amazon Prime just to watch a sport I like (in UK more than enough cash is spent on mandatory TV licence & household budget cannot justify any more cash on streaming / TV services)