Well, having looked at this morning's model runs there has been little (if any) shift westwards for the weekend front. Any snow in Wales is going to turn to rain, and in far western areas will almost certainly start as rain or sleet.
We can but hope for a westward shift of a mere 100 miles or so.
Also, remember that the models always struggle with this kind of setup - even though they may show the front moving through, it may change on the day.
So, three hopes for us:
1) a moderate westward shift in the modelling of the front
2) bit of nowcasting and hoping that even if the models don't show a westwards stall, that it will on the day ............
3) both of the above.