Just checked the '22 efest board and the times came on the Thursday 2 weeks prior to the fest starting so with them saying last week '2 weeks as usual' I'll not be surprised if they hold true to that
Thanks for all answers, when I was looking into the train from Google maps, it was like 90£ one way, excluding the bus, and the travel time set to 3h
And the Uber was like 110£ and under 2 hours.
We did this booking under influence in the middle of the night Haha