EU Data Roaming Costs After Brexit: What You’ll Pay

Remember when roaming in Europe was free and we all took it for granted? Brexit ended that. UK networks are no longer bound by the EU’s “roam like at home” rules, and most have reintroduced charges — with wildly different terms. A week in Spain can now add £15–£50 to your bill if you’re not careful. Here’s exactly what each network charges and how to dodge it.

How Much Does Data Roaming Cost in Europe After Brexit?

Most major UK networks now charge £2–£7 per day for EU roaming, or offer inclusive roaming on pricier plans. EE charges £2.47/day, Vodafone £2.70/day (or £15/month Roam Further), Three £2/day in Europe. O2 remains the most generous — 25GB of EU roaming included on most plans. Costs add up fast: a two-week holiday can mean £30–£100 in roaming fees.

What Each Network Charges (EU Roaming)

Correct at time of writing — networks change these, so verify before you travel:

• EE: £2.47/day to use your allowance in the EU (capped monthly). Some pricier plans include roaming.
• Vodafone: £2.70/day, or buy Xtra Airtime/Travel plans. Their “Roam Further” destinations cost more.
• Three: £2/day for Go Roam in Europe; fair-use data caps apply (12GB on some plans).
• O2: 25GB fair-use EU roaming included on most plans — the best mainstream deal. Over 25GB, surcharges apply.
• Smaller MVNOs: vary enormously. Giffgaff includes EU roaming up to 5GB on most plans; others charge per-MB rates that are terrifying (£5+/MB in the worst cases — always check).

Outside Europe it’s a different world: the USA, Turkey, UAE and most of Asia cost £5–£8/day on daily passes, or eye-watering per-MB rates without one. Never use data abroad without checking your plan first — “£6 per MB” turns a Google Maps session into a £200 bill.

How to Avoid Paying It

1. Buy a travel eSIM. The best option for most people. A data eSIM for Europe (5–10GB, valid 30 days) costs £5–£12 from providers like Airalo or Holafly. Buy before you fly, activate on landing, keep your UK SIM for calls/texts. See our eSIM guide for the UK for how to set it up.
2. Buy a local SIM. Old-school but cheapest for longer trips — a prepaid SIM at your destination with 10–20GB often costs under €10. Needs an unlocked phone.
3. Use hotel/café Wi-Fi + Wi-Fi calling. Free, but don’t do banking on unsecured networks without a VPN — and even then, be cautious.
4. Download everything beforehand. Offline Google Maps for your destination, Netflix downloads, Spotify playlists, boarding passes. Dramatically cuts what you need abroad.
5. Turn off data roaming (Settings → Mobile Data → Data Roaming OFF) the moment you land if you haven’t sorted a plan. This is the single most important step — it prevents the £200 surprise.
6. Check your network’s travel passes. Sometimes a £15 roaming bundle beats £2.70/day if you’re away two weeks. Do the maths.

The Hidden Traps

• Turkey, Switzerland, and the Channel Islands are often not in “Europe” roaming zones despite being, well, in Europe. Check specifically.
• Cruise ships and ferries use satellite “maritime” networks with astronomical rates — your phone may connect automatically. Turn on airplane mode at sea.
• Border areas: near the Northern Ireland/Republic of Ireland border (or Gibraltar/Spain), your phone can hop to a foreign network while you’re technically at home. Most networks handle this gracefully now, but watch for it.
• Voicemail: listening to voicemail abroad can count as an international call. Check before you dial in.

If You Travel Regularly

Consider switching to a network with generous roaming (O2’s 25GB EU inclusion is the standout), or keep a dedicated travel eSIM profile on your phone permanently — top it up per trip. For business travellers, the maths strongly favours a proper roaming-inclusive plan over daily charges. And if you need connectivity for a laptop abroad, our guide to using your phone as a hotspot covers the tethering side.

The Bottom Line

Turn off data roaming before you land, buy a £5–£12 travel eSIM for data, and save £30–£100 per trip. The free-roaming era is over, but the workaround era is cheap and easy. Check your network’s current charges on their website before every trip — they change them more often than you’d like. Ofcom’s mobile guidance covers your rights if you’re ever billed unfairly.

EU Roaming: Questions, Answered

Which UK network is best for EU roaming?

Right now, O2 — 25GB of EU roaming included on most plans, no daily charge. The others charge £2–£2.70/day or require pricier plans with roaming included. But networks change terms regularly (and not always with fanfare), so verify current charges on your network’s website before every trip. For frequent travellers, the roaming terms alone can justify switching networks.

Do I get charged for receiving calls abroad?

Within the EU on most UK plans: receiving calls comes out of your roaming allowance or daily pass, same as making them. Outside the EU: receiving calls can cost £1–£2/minute on standard rates without a travel pass. If you’re expecting important calls abroad, check the receiving rates specifically — people check outgoing rates and get stung by incoming ones.

What about the Channel Islands and Isle of Man?

Careful — these are Crown Dependencies, not part of the UK or EU for roaming purposes, and many networks treat them as “rest of world” with much higher charges. Jersey, Guernsey and the Isle of Man trips have generated some spectacular bill shocks. Check your network’s specific rates for these destinations before you go; a travel eSIM often works out cheaper.

Can I just leave data roaming off and use Wi-Fi?

Absolutely — and for many travellers it’s the simplest strategy. Download offline maps, entertainment and documents beforehand, use hotel and café Wi-Fi for messaging, and keep mobile data off entirely. The risk is convenience (no maps while walking around) and security on public Wi-Fi. A middle ground: travel eSIM for cheap data plus Wi-Fi where available — the best of both.

Is it cheaper to just buy a local SIM on arrival?

Often yes for longer trips — a prepaid local SIM with 10–20GB typically costs €10–€15 at the airport or any phone shop, undercutting both UK roaming charges and most travel eSIMs. The trade-offs: you need an unlocked phone, you get a foreign number (use WhatsApp to stay reachable), and it costs 30 minutes of arrival faff. For trips over a week, it’s usually the cheapest option. For short trips, the pre-bought eSIM wins on convenience.