i took the camper to howth on friday, parked in a bay, no problem. There were two others parked nearer ther train station end, one of them had a latvian or lituanion plate, not sure which. It was in a bad state of repair, so maybe it was this one, mayber it was there for a while. I dont know.
We werent staying overnight, just a few hours.
Although i heard Faughs gaa club up the hill are now doing campervan parking, i will check this out.