Ryanair today (23 Aug) announced plans to cut check bag fees by introducing a lower cost €/£8 x10kg check bag service (currently €/£25 x20kg) and reduce the volume of free 2ndgate bags which has been causing flight delays, from 1 Nov next as follows:

https://corporate.ryanair.com/news/new-bag-policy-from-november-will-cut-check-bag-fees-reduce-boarding-delays/