I have spent a couple of years in ROI and listen to Irish radio everyday, it’s not easy to cover at all, but they manage because they have to, it’s the same with school days. There is always talk on the radio about the difficulties around it.
There are pros and cons to each system.
When I lived there I had 3 children starting at 2 different times and finishing at 3 different times, Noon, 1.30pm and 2.25pm. One was in nursery but state funded hours, we could never get extra hours as they just didn’t have availability. There was very little in the way of afterschool clubs available, what was available had waiting lists. All children also had homework every day, not just a bit of spelling and reading but English, history, science, Irish, French etc… every single day! All workbooks were taken home each day, many kids had wheely suitcases instead of backpacks because they have so much to carry. And parents pay for these school books, they are not provided for free as in the UK, you must pay for the correct text and writing books in various sizes depending on subject. All stationary is also provided by the parents and there would be a strict list of what you could and couldn’t use. Some schools would request other equipment too. Parents also pay for insurance to ensure their children are covered for accidents in school. There was another payment but I can’t remember what it was.
There were no school lunches at my DCs school, though I’m not sure if this is all schools or just the one we attended, it was not a small school, roughly 450 pupils, the school did not have a kitchen or canteen, children had a snack in the morning and early afternoon that they brought in, no lunch break.
Also many schools in Ireland will not take children at 4yo even though the official rules are the September after they turn 4, many schools will say no, they prefer the children to start older, children there can start up to age 6yrs. The school we attended would not take children who turned 4 from June onwards, they had to wait until they turned 5.
There are also lots of single sex schools too so you have difficulties getting siblings to different schools at the same time, then there are events and holidays from multiple schools to juggle.
What I did find that was great, was there was a lot of summer camps, clubs and far more variety in extra curricular activities all together. The 2 summers we were there we paid for the 2 week summer camp offered by the school and run by the teachers, basically a normal school day but playing games and we paid for it. This was the cheapest summer camp. Then we paid 2/3 weeks of other camps but these were during school times, they did not cover a full working day so parents still had to arrange pickups. There was a whole range of things to book.
The GAA is amazing and dose camps throughout the whole country, lots of kids do these but I couldn’t tell you costs or times as we never did them. What I can tell you is Ireland is far more expensive than the UK.