Seeds not a problem from Premier seeds direct, ordered on a Sunday arrived Tuesday.
Seeds spuds I get locally from a GC and again once they posted they were in nipped down and plenty of varity both loose and netted.
Now fertalizer... I use Maxicrop and there was 1 bottle left on a rather empty shelf, I suspect that this where we may struggle around here, hearing a good few places are thin with products
Compost dont seem to be a problem with plenty of stock around, not sure how that will pan out later, time will tell.