Hey Tom,
Hate to be the bearer of bad news but there are no full time atpl schools in Ireland period to the best of my knowledge....Atlantic in Cork have a supervised study distance learning school and I think PTC have a full time ground school in Florida.
That said having finished the atpl's last year I may be out of touch and new developments on this front may have happened in the meantime.... Best bet is to give the various schools here a call.
All the best with your studies.