There are few Unilever Ireland variations
Sun Dishwasher products - The tablets are excellent, find they outperform Finish. They're wrapped in a hydrofilm (disolving film) so are very easy to handle too.
I found they remove protein based gunk extremely well and seem to do far less damage to dishes and glasses.
Worst I've ever used is P&G's fairy active bursts. In my bosch dishwasher, the dishes came out sticky. Like as if they'd left some kind of film on them! Looked clean, but felt horrible.
Quix - Washing-up liquid, does not seem to be the same as Persil in the UK. Full of natural lemon juice. Smells great.
Persil Tablets - different formulation.
(They've no phosphates in Ireland, the UK formulation does)
This is due to a Government imposed code of practice regarding phosphates.
Otherwise, they're identical. I suspect, they're also used in other European markets, possibly branded as Omo/Skip or something else.