For any post that comes that is likely to be a bill for them send it back (unopened) to the sender in an envelope with a letter stating a forwarding address (which you probably don't have) and/or their work address
You are not doing anyhting wrong here, just forwarding a known address for any post
Write to thier employer asking could they contact you as it is the only address you have for them but do not make any statement apart from that you want to talk to them about something (it may libelous to state anything)
This may put a jump under them
In future, ESB, Eircom, Bord Gais etc will tell you over the phone who the name of the accounts are with if you inform them you are the landlord
Make a point of putting the details of these in the lease special conditions when letting again and that they need to be changed withing 7 days, e.g ESB reading 109327, Phone 1850 372372
7 days later call the utilities and check
ESB will change it for you as loandlord if you inform them no matter what, Bord Gais won't, the tenant needs to call
If you are due any money in relation to rent/damage and you have registered with PRTB contact them
They are supposed to mediate but they are about 6 months behind with registrations so don't hold your breath
I'm not sure if getting them arrested will, apart from easing your annoyance ,serve you any purpose
But if they are the type of people that they seem to be, do not go too far until you have the property rented again
An empty property is not a good thing to have when you have ex-tenants annoyed about their employer and Gardaí being contacted
It is not a nice thing to happen but rest assured it does not happen very often
stuart@buyingtolet.ie