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International roaming and calling

Using your phone abroad and calling other countries

Take your plan abroad

We’ve made it easier than ever to stay in touch when you’re travelling. Check your options with our destination guide, or look out for our texts when you land.

Whether you’re on Pay Monthly or Pay As You Go, use your data (up to 25GB), minutes and texts at no extra cost.

On selected plans, you’ll get inclusive roaming in selected destinations with our O2 Travel Inclusive Zone or O2 Travel Inclusive Zone Ultimate. Roam for a daily fee with our O2 Travel Bolt On, or use data wherever you are, with our Data Roaming Bolt Ons.

Using your phone abroad

All the information you need to take your phone travelling

Roaming in Europe

Use your phone in over 45 countries in our Europe Zone

O2 Travel Bolt On

Perfect for travel outside our Europe Zone

Data Roaming Bolt Ons

Use data in any country worldwide, for Pay Monthly customers

O2 Travel Inclusive Zone

Roam at no extra cost in 27 destinations. Available with Volt (Virgin Media and O2) and Plus plans.

O2 Travel Inclusive Zone Ultimate

Get inclusive roaming in 75 destinations. Available with Ultimate Plans.


Calling and texting abroad from the UK

Calling another country? We’ve got you covered. Whether you’re on a Pay Monthly or Pay As You Go plan, find out how much you’ll be charged for international calls and texts.

Get discounted rates to over 200 countries by adding our International Bolt On.

Selected Pay As You Go plans include an allowance for discounted international calling - Sign in to My O2 to check your plan.

International calling

Check your options for calling abroad on Pay Monthly and Pay As You Go

Standard international rates

Find out how much it will cost to call or text countries outside the UK

International Bolt On for Pay Monthly

Call abroad with our Bolt On for Pay Monthly plans

International Bolt On for Pay As You Go

Get discounted international calls on Pay As You Go


Stay connected when abroad

Everything you need to know about using mobile data on your phone or tablet when you're outside the UK.