Thinking about giving substitute teaching a go in Ireland? Whether you’re fresh out of college, returning to teaching, or just looking for some flexible work, subbing can be a great way to gain experience and make connections. Here are some useful tips to help you out!
1. Get Registered with the Teaching Council
First things first—you’ll need to be officially registered with the Teaching Council of Ireland. It’s an online process, and once approved, you’ll get your Teaching Council Number (TCN). Schools will ask for this, so make sure to have it handy!
2. Sort Out Your Garda Vetting
You can’t work with children in Ireland without Garda vetting, so get this sorted early. If you’re new to the system, the Teaching Council will walk you through it. If you’ve been out of teaching for a while, check that your vetting is still valid—schools won’t be able to hire you otherwise.
3. Sign Up for Job Alerts
Want to find subbing jobs easily? Sign up for Sub Seeker, the go-to platform where schools post vacancies. You can also reach out directly to schools—many keep their own list of available subs.
4. Network, Network, Network!
Sometimes, the best jobs come from simply knowing the right people. Chat with other teachers, get to know school principals, and join online teaching groups—word of mouth can go a long way in securing work!
5. Have Some Lesson Ideas Ready
Most teachers will leave a plan, but it’s always good to have a few fun and engaging lessons in your back pocket—just in case! Think quick activities that work for different subjects and ages.
6. Pack the Essentials
Here’s your subbing survival kit:
- Your Teaching Council number
- A copy of your Garda vetting
- A notebook and pen (for jotting down notes)
- A few go-to lesson ideas
- A positive, go-with-the-flow attitude!
7. Arrive Early and Get the Lay of the Land
Getting to school a little early gives you time to:
- Meet the staff and introduce yourself.
- Check out the lesson plans and timetable.
- Familiarise yourself with the classroom setup.
8. Stick to School Rules
Every school has its own way of doing things, from attendance policies to behaviour management. Pay attention to these details to keep the day running smoothly.
9. Make a Good Impression
Want to be invited back? Be friendly, adaptable, and professional. At the end of the day, leave a quick note for the class teacher about what was covered and any key updates they should know.
10. Roll with It and Enjoy the Experience
Subbing can be unpredictable—one day you’re teaching infants, the next you’re with sixth class! Flexibility is key, so embrace the adventure and enjoy making a difference in students’ lives.
Subbing in Ireland is a great way to gain experience while keeping your work life flexible. Follow these tips, and you’ll set yourself up for success.
Ready to dive in? Get your paperwork sorted, put yourself out there, and enjoy the journey. Happy teaching! 😊
If you’re new to teaching and want to thrive in your job, check out our brand new EPV Summer Course “Beyond the NQT Year – Thriving in Your First Five Year”. This online course for teachers is written by Nadine Lyons. Check out her blog about subbing in Ireland here.

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