If you have the time and inclination, look at booking a tour of the Peterson factory. It's right on the bus line, in Sallynoggin, a few miles outside Dublin.Incredible! We hope to visit London someday and I hope it is still there - what a timeless looking place!
Side note - we have a dream trip to Ireland coming up and (yes, there is a Fox location in Dublin nearby and definitely will stop in) a highlight for the brief time we will be in Dublin will be a stop at the Peterson location!