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EU Roaming Charges for UK Mobiles 2026: Network by Network Guide

CT
Chandraketu Tripathi
Finance Editor, Kaeltripton
Published 5 Apr 2026
Last reviewed 4 May 2026
✓ Fact-checked
EU Roaming Charges for UK Mobiles 2026: Network by Network Guide
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By Chandraketu Tripathi  |  Updated April 2026
EU roaming charges for UK mobile customers vary enormously by network — from completely free (Three) to £2/day (EE). Since Brexit ended mandatory free EU roaming, your network choice has become more financially significant if you travel to Europe regularly. This guide gives you the exact charges for every major UK network in 2026 and tells you how to avoid them entirely.
Key facts April 2026
Best for EU roaming free: Three (Go Roam, 72 countries free)  |  Cheapest daily charge: Vodafone £1/day  |  Most expensive: EE £2/day  |  Post-Brexit change: EU roaming no longer legally guaranteed free for UK users

EU Roaming Charges: Every Major UK Network 2026

Daily passes activate automatically on first use abroad and are charged per calendar day. April 2026.
NetworkEU roaming policyCostCountries coveredData in EUCalls in EU
ThreeGo Roam — included free£0/day72 countries (most EU + more)Capped at 12GB/month of UK allowanceIncluded; no extra charge
Smarty (Three MVNO)Free EU roaming£0/dayEU countriesUK allowance abroadIncluded
Sky MobileRoam free on most plans£0/day37 countriesUK allowanceIncluded
VodafoneWorldTraveller add-on or day pass£1/day (EU)35 European countriesFull UK allowance for that dayIncluded in day pass
Tesco MobileRoaming charges apply£1.99/dayEU countriesFull UK allowance for that dayIncluded
O2Travel Bolt-On or daily charge£1.99/day47 European destinationsFull allowanceIncluded
EEEE Travel Pass — auto-activates£2/day (billed per day of use)EU + selected countriesFull UK allowance for that dayIncluded

Which EU Countries Are Covered?

Coverage varies by network. As a general guide:
CountryThree Go RoamVodafoneO2EE
FranceYesYesYesYes
SpainYesYesYesYes
GermanyYesYesYesYes
ItalyYesYesYesYes
PortugalYesYesYesYes
GreeceYesYesYesYes
NetherlandsYesYesYesYes
TurkeyYesNoNoYes (higher charge)
USAYes (Go Roam Extra)No (add-on needed)No (add-on needed)Yes (higher charge)
AustraliaYes (some plans)NoNoYes (higher charge)

How to Avoid EU Roaming Charges Entirely

MethodCostEffortBest for
Switch to Three (Go Roam)£0 for EU roaming (plan costs apply)Switch network (PAC code)Regular EU travellers; saves £1–2/day every trip
Buy a travel eSIM (Airalo/Holafly)From £3–8/GB data (no calls)Download app before tripData-heavy travellers; frequent flyers
Buy a local SIM at destination£5–15 for data + local callsInsert new SIM on arrivalLong stays; lose UK number temporarily
Use WiFi calling + WhatsApp£0 (WiFi needed)Enable WiFi calling in settingsLight users; hotels with good WiFi
Vodafone WorldTraveller (£1/day)£1/day maximumAdd-on in appBudget-conscious; occasional EU trips

The Impact of Brexit on UK Mobile Roaming

Before 1 January 2021, UK consumers were protected by the EU’s roaming regulations, which required all EU networks to allow UK customers to use their home plan at no extra charge across the EU. Since Brexit, UK networks are no longer bound by this rule. Results:
  • EE, O2 and Vodafone all reintroduced EU roaming charges between 2022 and 2023
  • Three chose to maintain free EU roaming as a competitive differentiator
  • Sky Mobile and Smarty continue free EU roaming on most plans
  • Ofcom caps accidental roaming bills at £45/month but this does not prevent daily charges
  • Business travellers and frequent holiday-makers have been most affected
Key facts April 2026
EU roaming charges for UK mobiles range from free (Three, Smarty, Sky Mobile) to £2/day (EE). For regular EU travellers, switching to Three is the most cost-effective move — Go Roam covers 72 countries free. Occasional travellers are best served by Vodafone’s £1/day pass. For data-only needs, travel eSIMs from Airalo offer the most flexible and often cheapest solution.

Frequently Asked Questions

Is EU roaming free for UK mobiles 2026?
Not automatically — it depends on your network. Three, Smarty and Sky Mobile still include EU roaming free on most plans. EE, O2 and Vodafone charge £1–2/day for EU roaming since reintroducing charges post-Brexit.
Which UK network has the best EU roaming?
Three’s Go Roam covers 72 countries including all EU nations at no extra daily charge. Data is capped at 12GB/month of your UK allowance. It is the best option for frequent EU travellers by a significant margin.
What is the Vodafone EU roaming charge UK 2026?
Vodafone charges £1/day for EU roaming via their WorldTraveller add-on or day pass. This activates automatically when you first use your phone in an EU country and is charged per calendar day of use.
Related Guides
Sources: Ofcom post-Brexit roaming report 2026, Three Go Roam terms, Vodafone WorldTraveller terms, EE Travel Pass terms, O2 Roaming terms, Which? mobile roaming April 2026. April 2026.
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Editorial Disclaimer

The content on Kaeltripton.com is for informational and educational purposes only and does not constitute financial, investment, tax, legal or regulatory advice. Kaeltripton.com is not authorised or regulated by the Financial Conduct Authority (FCA) and is not a financial adviser, mortgage broker, insurance intermediary or investment firm. Nothing on this site should be construed as a personal recommendation. Rates, figures and product details are indicative only, subject to change without notice, and should always be verified directly with the relevant provider, HMRC, the FCA register, the Bank of England, Ofgem or other appropriate authority before any financial decision is made. Past performance is not a reliable indicator of future results. If you require regulated financial advice, please consult a qualified adviser authorised by the FCA.

CT
Chandraketu Tripathi
Finance Editor · Kaeltripton.com
Chandraketu (CK) Tripathi, founder and lead editor of Kael Tripton. 22 years in finance and marketing across 23 markets. Writes on UK personal finance, tax, mortgages, insurance, energy, and investing. Sources: HMRC, FCA, Ofgem, BoE, ONS.

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