Whether day trading amounts to gambling or trading in the traditional sense is actually an interesting question. I'm sure it arose before when spread betting gained popularity but I can't remember how that was determined, except that spread betting firms were determined to be financial institutions rather than bookmakers for the purpose of licencing/regulation.
Unfortunately all these trading sites require a PPSN.I'll be on someone's radar at some point.If I lose my bollox I'll owe them zero like ya said.
As an old boss of mine once remarked, if the left hand knew what the right hand was doing we'd have no work, that's not how things are done in Ireland! However, that was over 30 years ago, back when motor tax was for snobs... we're a lot more anglicised these days, probably.