Looking at the listings on the RepeaterBook site, it appears there may be only two 10 Meter repeaters in Ireland:
29.61000 +0 MHz 67.0 / 67.0 Mullingar, Co Westmeath EI0SNR CLOSED FM OFF-AIR
29.68000 -0.1 MHz 67.0 Carndonagh, Co. Donegal EI0IPG OPEN FM EchoLink ON-AIR
And six in the U.K.:
29.21000 +21.31 MHz 77.0 Mere GB3WX-10 OPEN FM ON-AIR
29.27000 +0 MHz 77.0 / 77.0 Northwich MB7ISJ OPEN FM AllStar ON-AIR
29.29000 +0 MHz 118.8 Allendale MB7IAE OPEN FM AllStar EchoLink ON-AIR
29.62000 -0.1 MHz 88.5 WORTHING GB3CQ OPEN FM ON-AIR
29.64000 -0.1 MHz 77.0 Northampton GB3CJ OPEN FM OFF-AIR
29.69000 -0.1 MHz 103.5 LLANGOLLEN GB3HF OPEN FM Unknown status