You will find contact details on the Humanist Association of Ireland [broken link removed]
Humanist ceremony information:
Mobile (cell): +353 (0) 86 3848940
email: ceremony@humanism.ieThis e-mail address is being protected from spambots, you need JavaScript enabled to view it
That is one option but the only thing is that do not carry legal status in Ireland and a registry office cermany would also be needed which I'm trying to avoid if possible.
One plus with the Humanist wedding is that you can have it outside.