Hi, as far as I know, theres 2 heli training schools at weston, Im not sure if there the same one, but they have different websites.
http://www.eirecopter.ie/eirecopter/Main/Home.htm
and
http://www.ehaireland.com/map_eha.html
Check out the flyinginireland forums too, theres some members who fly out of weston who might know better.
http://www.flyinginireland.com/forum/index.php