Junior Infants - 2026/2027
Pre-enrolment for Junior Infants in Castleknock ETNS for 2025/2026 opens on this page on 6th January 2026 at 9:00am. All pre-enrolments received after 25th January 2026 for Junior Infants will be categorised as late applicants, in accordance with our Admissions Policy. You can still pre-enrol your child for Junior Infants after this date, and their name will be added to the list of late applicants. To pre-enrol your child for Junior Infants in Castleknock ETNS, please click on the button below, and ensure you select the correct admissions list
Senior Infants to 6th Class - 2026/2027
Pre-enrolment for all other mainstream classes in Castleknock ETNS, i.e. Senior Infants - 6th Class for 2026/2027 will open on 7th May 2025 at 9:00am.
ANNUAL ADMISSION NOTICES for 2026/2027 school year
Please click on link
CETNS Annual Mainstream Admission Notice - CETNS_Annual Admissions Notice_20262027.pdf
Please click below for Admissions Policy
CETNS Admissions Policy 2025