Dublin is not “the international school.” It is an Irish capital where most children sit in a free voluntary classroom, plus a southside of fee-paying gates posting families name in the first week, and a hill above Whitechurch that still keeps a boarding corridor.
The portraits we have are St Andrew’s College in Booterstown and St. Columba’s College in Whitechurch. Use them for euro tables and admissions rules. St Andrew’s live fee sheet we could read was 2025/26; 2026/27 was not yet on the page we opened. St Columba’s 2026/27 fees sit on the college PDF. This note is the city between them. The Ireland country page is the wider map — Blackrock, Gonzaga, Clongowes, the Eurocampus in Clonskeagh — official doors we name without ranking.
Two climates, one traffic jam
St Andrew’s sits in Booterstown, on the southern side of the city. Day only — the boarding department closed in 1995. Presbyterian foundation, now interdenominational and co-ed. Irish Junior Cycle, then Transition Year, then a choice the portrait explains: Leaving Certificate or IB Diploma. English in most classrooms. Irish still on the Junior timetable. A Protestant admissions order still matters when the year is full. Read the annual admission notice before you fall in love with the astroturf.
St Columba’s sits in Whitechurch, Dublin 16, on about 140 acres at the foot of the Dublin mountains. Church of Ireland. Day and boarding. The Warden’s own picture is around 350 pupils, of whom about 250 board. Form I is the named intake — 46 places on the pages we opened. Junior Cycle, compulsory Transition Year, Leaving Certificate. There is no IB on this hill. Saturday school and Sunday chapel are part of the week, not extras. Use stcolumbas.ie, not a similarly named UK school.
They share a county and almost no Sunday. One is a day campus that can still speak two leaving papers. One is a hill where most children sleep. Walk both, then an Irish courtyard that charges nothing for the lesson.
The Irish city is the other school
If you might stay, a fee-paying southside is not automatically the kindest paper. A free voluntary school — often Catholic or Church of Ireland in heritage, state-supported — can be the warmest room your child ever sits in. Families looking at St Andrew’s often also walk Gonzaga College in Ranelagh, or Blackrock College on the bay, because ethos and the bus are not the same conversation as IB versus Leaving Cert.
Wesley College in Ballinteer, Alexandra College in Milltown, and The King’s Hospital further west are other official fee-paying doors on the same wider map. We name them. We have not portraited them. Do not treat “southside” as a medal.
Boarding outside the city is another Tuesday. Families looking at St Columba’s often also walk Clongowes Wood College in Kildare. The Sunday evening is the real tour.
Then there are the doors that are not an Irish independent at all. Lycée Français International Samuel Beckett shares the Eurocampus in Clonskeagh with St Kilian’s Deutsche Schule. Families who need French or German to travel often tour both in the same afternoon, then walk an Irish Leaving Cert house because the next posting may still be Cork.
The language of the yard is the test that matters more than the chapel photograph. A child can thrive in English at 9 a.m. and still be lonely at 11 if the shop is speaking Irish — or the other way around. If Irish in the yard is the point, start with a Gaelscoil and let this list wait its turn.
Stay, leave, or a Sunday in the hills
If you will leave, ask how universities outside Ireland read the paper you are buying — Leaving Certificate, IB, or a French Bac. If you will stay, ask how universities here read the IB, and whether Transition Year would hold this child.
Housing and the gate have become the same conversation. Booterstown traffic is a pastoral fact. A beautiful hall forty-five minutes from breakfast is a different childhood from a smaller house you can reach without becoming unkind.
Do not flatten Ireland into two southside names plus a novel about boarding. Cork, Galway, and Limerick keep their own time.
What to ask on the stairs
Ask which leaving paper this child will actually sit — and whether St Andrew’s IB path is even open for this year of entry. Ask St Columba’s whether the file is boarding or day; the caps are not the same. Ask how a new First Year finds a seat in the first week. Ask whether Transition Year is a workshop or a holding year with a nicer name. Ask how Irish the yard is after lunch, even when the classroom is English.
Time Booterstown and Whitechurch on a wet Wednesday at 7:45, not only on an open morning. Stay for the second cup.
The city hub is the short map. The two portraits are the long ones. The Ireland country page is the wider walking list.
Friendly orientation, not formal admissions advice. Always confirm dates with the school.