Funny how you list every other country separately, but for some reason group Britain & Ireland together?
Well we like to call 'em the British Isles so kinda makes sense. (lights blue touch paper and backs away ever so slowly....)
It seems that PIK is about to lose it's last UK Domestic as the STN route is being dumped at the end of the summer season. From ten flights daily to squawt in a few years. What a shame.