Your first grind is on us! 🎉
Free access to Week 1 — Food & Biomolecules
Create a free account and join the first live grind — Food & Biomolecules — at no cost. See exactly what H1 Biology Grinds is all about before you commit.
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All grinds, recordings, notes & resources — €199 €270
Offer expires 17th September 2026. T&Cs: Notes and recordings are updated on a weekly basis. If after the first 4 weeks you don't feel the grinds are helping, just email us and you get a full refund!
Achieve your H1 in Biology
Live weekly grinds, past recordings, H1-standard notes and a student community — everything you need to master Leaving Cert Biology in one place.
Live Online Grinds
Join interactive weekly classes live, with Q&A throughout every session.
H1 Notes & Recordings
Download exam-focused notes and rewatch every grind on demand.
Student Community
Ask questions, share answers and learn together in a supportive space.
Choose your grinds
Flexible options to suit every student and budget.
Weekly Online Grinds
Live weekly Leaving Cert Biology grinds with dedicated 5th & 6th year streams. Join the live class, revisit the recording, and download H1-standard notes every week.
€30 / Month
EnrolOne-to-One Grinds
Personalised one-to-one Biology grinds tailored to your level, target grade and the topics you find toughest. Fully focused on you.
€40 / session
EnrolPast Grinds Recordings
Instant access to any of the past weekly grinds recordings of your choice, each with accompanying H1 notes. Study at your own pace.
€15 once-off
EnrolEarly Bird Full Year Access
One payment. Full year of live grinds, recordings, notes & resources.
€199
EnrolHow it works
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Choose your grinds
Weekly, one-to-one or past recordings.
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Live classes, recordings and notes.
Ask & learn
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Henry Hegarty
Biology & Science Teacher
Founder, H1 Biology Grinds
Built by a teacher who gets results
Hi, I'm Henry — a Biology & Science Teacher with over 7 years of experience and the founder of H1 Biology Grinds. I teach every single live lesson and personally create all of the notes, so you're learning directly from someone who knows the course inside out and cares about your result.
H1 Biology Grinds was created to give every Leaving Cert student access to clear, confidence-building Biology support — no matter where they live or what school they attend. Our live grinds, notes and community are designed around one goal: helping you walk into the exam hall knowing you can hit that H1.
H1-focused teaching
Every lesson is built around the marking scheme, so you learn exactly what earns marks.
Student-first approach
Small live classes and a supportive community mean your questions always get answered.
Experienced tutor
Years of helping Leaving Cert students turn Biology from a worry into a strength.
What students say
Real feedback from students using H1 Biology Hub.
“I went from struggling with Genetics to genuinely understanding it. The live grinds break everything down and the notes are brilliant for revision.”
Sarah M.
6th Year, Cork
“Being able to rewatch the recordings before exams was a game changer. H1 Biology Hub really helped me aim for top marks.”
Emma L.
6th Year, Dublin
“Excellent teacher with well developed content in his grinds. Much cheaper than face to face grinds and easier for students to ask questions. Well prepared notes that students can revise later. Highly recommend to others. Thanks Henry.”
Michelle F
Parent, Kildare
Frequently asked questions
Everything you need to know before getting started.
Ready to start your H1 journey?
Join H1 Biology Grinds today and get live classes, notes and a community behind you.
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