September Sea Swim

Challenge yourself to 10 Sea Swims this September and support Childline’s 24/hr listening service for children nationwide.

Take the Plunge for Childline!

Whether you’re a seasoned swimmer or just dipping your toes, the September Sea Swim Challenge is your chance to do something amazing — for yourself and for others.

Take on 10 sea swims this September to boost your mental and physical wellbeing, while raising vital funds for Childline — supporting children and young people across Ireland.

Go solo or rally your friends and family for a splash at the beach — and don’t forget to share your swims online using #SeptemberSeaSwim!

🌊 How to Take Part

Getting involved is easy — here’s how to dive in:

1. Sign up

Click the Sign Up button below and follow the quick steps to register.

2. Set up your fundraising page

Create your custom page to share with friends, family, and colleagues.

3. Spread the word

Invite others to support or join you — the more the merrier!

4. Plan your swims

Complete 10 sea dips, paddles, or swims throughout September — wherever suits you best.

5. Share your journey

Post your pics and tag #SeptemberSeaSwim to inspire others and be part of the community!

FAQs

What does the €15 registration fee cover?

Your €15 fee helps cover the cost of running the campaign and includes your official fundraising pack, which is sent by post. It also helps us keep the fundraiser sustainable and impactful, with your €15 fee being your first donation — thank you!

Is there a prize draw?

Yes! Everyone who signs up will receive partial entry into our draw to win an Original Lobster wetsuit.
To complete your entry, follow both ChildlinebyISPCC and Original Lobster company on Instagram. Pease read the full terms and conditions before entering.

Can I take part with friends or family?

Absolutely! You can swim solo or rally your crew — the more the merrier. Just make sure each participant registers individually to receive their fundraising pack and be eligible for the prize draw.

Where do the swims take place?

Anywhere that works for you! Choose your own open water locations — whether it’s the sea, a lake, or a safe swim spot near you. We’ll also be hosting pop-up swim events throughout September, and will email participants about these events closer to the time.

Terms & Conditions

Click here to view the terms and conditions.

Donate

“Sea swimming is a way to connect not only with nature, but with yourself. When you're in the water, all of the outside problems don't seem so bad. It's my favourite way to decompress and be in the moment. It also brings people together and creates a sense of community. That's why I've decided to take part in this challenge while also raising money for a fantastic charity.”

Lara O'Byrne
Team Ireland Heptathlete

“Sea swimming is an incredibly immersive and totally free experience that reconnects you with your body, while calming and reinvigorating your mind. Getting you out of your head and back into your body, with stress-relieving benefits that last long after your dip. Leave your worries in the water and walk out feeling energised and ready for the day after a refreshing reset. It's also a fun way to do something different with friends. So why not join us for the September Sea Swim Challenge in support of Childline, and help raise vital funds for children in need? It's a definite win-win, for your wellbeing and for a great cause.

(Just remember to swim safely: know your limits and never go alone!)”

Allison Keating
Chartered Psychologist

All funds raised from the September Sea Swim will go directly towards Childline’s 24/hr listening service.

Childline receive calls and webtexts from on average 2,000 children and teenagers every week. We support their needs and listen to any issues they are facing.

The well-being of children across Ireland is our number one priority. To ensure we can be there for every child who contacts us, we need your support.

Children’s issues range from family relationships, mental health, emotional health, and friendships, to abuse and sexual assault. No matter what the issue is, we are here for every child, at all times.