eSIM Ireland and United Kingdom

eSIM for Ireland and the United Kingdom: internet without roaming

A single data plan to explore both islands: Dublin, Galway, and Cork on one side, London, Edinburgh, Manchester, and Belfast on the other. The Ireland and UK eSIM connects to the strongest networks in each country (Vodafone, Three, and Eir in Ireland; EE, Vodafone, O2, and Three in the UK), so you have 4G/5G coverage as soon as you land, without having to find a store or change cards when crossing the border. Ideal if you are combining a trip between the Republic of Ireland and Great Britain on the same journey.

Roaming in Ireland and the UK: why an eSIM is convenient for you

Here's the nuance many people overlook. Ireland is still in the European Union, so your home plan works the same as at home. But the UK left the EU with Brexit and is no longer covered by "roam like at home": many Spanish operators are now charging for British roaming again, which can be around €10-15 per day for data. With an eSIM, you pay once, cover both destinations, and forget about bill surprises when you return.

How much does an eSIM for Ireland and the UK cost?

Plans start from €3.95. For a weekend in Dublin or London, 1-3 GB is more than enough if you use Wi-Fi at the hotel. For one or two weeks touring both countries, using maps, social media, and some video, estimate between 5 and 10 GB. You can see all options and compare prices for all destinations before choosing the GB that fit your trip.

eSIM or SIM card in Ireland and the UK

A physical SIM card there requires finding a store, sometimes with a passport, and often a different one is needed for each country. An eSIM is digital: you install it before leaving home, keep your usual number for WhatsApp and calls, and switch from the Irish to the British network without touching anything. No more waiting in queues at Dublin or Heathrow Airport.

Does the eSIM work in Dublin, London, Edinburgh, and Belfast?

Yes. The eSIM uses the antennas of local operators, so you'll have good signal in large cities (Dublin, Cork, London, Manchester, Glasgow, Edinburgh) as well as in rural tourist areas, the Cliffs of Moher, or the Scottish Highlands. Belfast, being in Northern Ireland, is covered by the UK, so the combined plan covers the entire island of Ireland.

How do I activate my Ireland and UK eSIM?

Very simple. After purchase, you will receive a QR code by email. Scan it from your phone's settings, activate data upon arrival, and you're good to go. If it's your first time, follow the step-by-step instructions in our eSIM guide: in two minutes you'll be connected with internet in your pocket from your first coffee on O'Connell Street or by the Thames.