"To" does a lot of work in Wales: as in 'where to's Cardiff Arms Park?'
Still struggling to complete despite copious hints. I now have three new P..s from the across clues and identified three in the solutions 15, 27 and 36 (not giving it away as these have already been listed). I'm assuming that some sort of replacement is the next step but the words are of different lengths.
The Premier division have clearly all finished so yet another hint to us in the Vanarama League would be welcome.