Mount Sackville Secondary School, St Mary's Diocesan School or St. Seton's Secondary School?
Up to three schools, side by side.
| Mount Sackville Secondary SchoolRemove | St Mary's Diocesan SchoolRemove | St. Seton's Secondary SchoolRemove | |
|---|---|---|---|
| Town | Dublin 20, Co. Dublin | Drogheda, Co. Louth | Dublin 10, Co. Dublin |
| Students | 636 | 917 | 741 |
| Type | Voluntary secondary school | Voluntary secondary school | Voluntary secondary school |
| Fees | Fee‑paying | Free | Free |
| Next open night or deadline | Applications close, Wed, 21 Oct | Applications close, Thu, 22 Oct | Applications close, Thu, 22 Oct |
| Boys and girls | Girls | Boys | Mixed (333 boys, 408 girls) |
| Ethos | Catholic | Catholic | Not known |
| Taught through | English | English | English |
| Transition Year | Most students take it | Looks optional | Looks optional |
| Day or boarding | Day | Day | Day |
| DEIS | No | No | Yes |
| Distance from the first school | 38.8 km | 1.7 km | |
| Roll number | 60120W | 63841E | 68445V |
| Inspection reports | Read on gov.ie for Mount Sackville Secondary School | Read on gov.ie for St Mary's Diocesan School | Read on gov.ie for St. Seton's Secondary School |
Follow all 3 schools' dates. Get a notification the day before an open night, and before applications close.
On iPhone: tap Share, then Add to Home Screen, and open secondaryschool.ie from there to turn on notifications. Or use your calendar below.
Or add their dates to your calendar. New dates appear as we find them:
Figures from the Department of Education's latest published data. Distances are in a straight line. How to choose a secondary school.