
The Republic of Ireland uses euros (€), while Northern Ireland uses pounds sterling (£). If your trip crosses the border, plan your cash needs separately rather than relying on leftover money from one side to cover spending on the other.

| Destination | Local currency |
|---|---|
| Republic of Ireland | Euro (€) |
| Northern Ireland | Pound sterling (£) |
Discovering Ireland’s currency guide confirms this distinction. For a cross-border itinerary, keep the two currencies separate in your wallet so you can find the right cash without sorting through every note at the till.
A bank’s promise to its own customers isn’t a promise to every visitor. Bank of Ireland UK’s branch-banking page says its cash machines are free to use for its customers. It also states that Bank of Ireland customers incur no charges for withdrawing euros at Bank of Ireland cash machines in Ireland.
Those statements don’t establish the complete withdrawal cost for a visitor using a foreign-issued card. Check your own issuer’s cash-withdrawal terms rather than treating these customer benefits as a promise that your withdrawal will be free.
Being able to receive a bank message can matter while travelling. In its travelling-abroad guidance, Bank of Ireland tells its customers to keep their contact details current and ensure they can receive texts and emails. It explains that a card may be disabled if the bank can’t confirm that the genuine cardholder is using it.
That is an example of one issuer’s arrangements, not a universal travel-notification rule. Before you travel, check which contact channels your issuer uses and make sure you can access them while you’re away.
Carry a backup payment method separately from your main card. Keeping both in the same wallet leaves you without either if the wallet goes missing.
Matt Hook is a Canadian writer of Scottish and Irish heritage. He built his writing career creating detailed gaming guides, turning complex mechanics, history and lore into useful information for readers. Matt brings that same research-focused approach to Ireland Wide, where he writes about Irish travel, heritage, history and culture. He also holds CMA and CPA designations as a professional accountant, giving him a strong background in research, accuracy and attention to detail.
At Ireland Wide, our aim is to bring authentically Irish insights to you, wherever you are.
Whether you have some feedback or would like to offer some of your own insights for everyone else to explore, don't hesitate to get in touch with us!