Personal | Business
Sign in or Register
O2 Logo White
  • Shop

    Phones

    • Phones
    • Upgrades
    • Apple iPhone
    • iPhone 16
    • Android phones
    • Refurbished phones

    Tablets, laptops and dongles

    • Tablets
    • Apple iPad
    • Android tablets
    • Laptops
    • Dongles and mobile WiFi

    SIMs and Tariffs

    • Pay Monthly SIMs
    • Pay As You Go SIMs
    • Tariffs
    • International
    • Top-up
    • Essential Plan

    Accessories and more

    • Tech and accessories
    • Apple Watch
    • Smartwatches
    • AirPods
    • Coming soon
    • Great deals
  • Why O2

    Flexibility

    • O2 Switch up
    • O2 custom plans
    • Multisave
    • O2 Recycle
    • Click and collect

    Perks

    • O2 Extras
    • Volt
    • Priority tickets and offers
    • Perks at O2 venues
    • Pay As You Go Rewards

    Services

    • Manage your account
    • Keeping kids safe online
    • Ideas and Inspiration
    • Insurance

    Connected

    • Coverage checker
    • Network coverage
    • 5G coverage
    • O2 WiFi
    • Using your phone abroad
    • Live bigger with Volt

      Discover extra benefits
    • O2 bubbles

      See all the reasons to choose O2

      Why join O2?
  • Help

    Help and support

    • Account
    • Products and services
    • Device guides
    • Network and international
    • Safety and security

    Most popular

    • Activating your SIM
    • eSIM
    • How to track your order
    • Payment support
    • Understanding your bill

    Useful links

    • Store locator
    • Network status
    • Faulty device
    • Virgin Media O2
    • Fraud help

    Contact us

    • O2 Community
    • My O2 App
    • Contact us
  • My O2
  • Search
  • Basket

Data Roaming Bolt Ons

Get online abroad, wherever you are in the world

If you’re travelling outside our Europe Zone on a Pay Monthly plan and just want to snack on data when it suits you, then our Data Roaming Bolt Ons could be the perfect way to stay connected. There are three data allowances to choose from. They’re all available in every country worldwide, so you’ll never be stuck without data.

Data Roaming Bolt Ons do not cover calls and texts, which will be charged at standard rates. Making or receiving calls is charges at £2/min, and sending a text costs 50p.

Data Roaming Bolt Ons aren’t available on Pay As You Go. For data costs on Pay As You Go, check your destination.

How do they work?

When you land at your destination, we’ll send you a text with a free link to the Bolt Ons available.

If you choose not to buy a Bolt On, you won’t pay anything - we’ll stop your data abroad to ensure there are no unexpected charges.

If you don't use all the Bolt On data you've bought by your bill date, it'll roll over for up to one billing month - so you don't need to worry about using or losing it. If you do use all your data, you can add more at anytime using the same free link.

How much do they cost?

Destinations outside our Europe Zone are grouped into three zones, and there’s a choice of three data allowances in each zone.

Zone 100MB 500MB 1GB
Zone 1 £9 £18 £26
Zone 2 £18 £26 £45
Zone 3 £26 £45 £65

Which countries are in each zone?

Remember all our customers can use their normal UK allowances up to 25GB in our Europe Zone. Europe Zone

Outside our Europe Zone, we’ve split the world into three zones (1, 2 and 3). See below to find out which destinations are in each zone.

Argentina, Australia, Botswana, Canada, Chile, Colombia, Costa Rica, Ecuador, El Salvador, Greenland, Guatemala, Guinea, Guyana, Honduras, Madagascar, Mexico, Myanmar, New Zealand, Nicaragua, Panama, Paraguay, Peru, Rwanda, Uruguay, USA, Venezuela, Yemen


Albania, Anguilla, Aruba, Bahamas, Bangladesh, Barbados, Belarus, Bermuda, Brazil, British Virgin Islands, Cape Verde, Cayman Islands, China, Dominica, Dominican Republic, Egypt, Ghana, Grenada, Hong Kong, India, Indonesia, Israel, Jamaica, Japan, Kenya, Malaysia, Moldova, Montenegro, Montserrat, Netherlands Antilles, Nigeria, Pakistan, Qatar, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Saudi Arabia, Singapore, South Africa, Sri Lanka, Suriname, Thailand, Trinidad and Tobago, Turkey, Turks & Caicos, Ukraine, United Arab Emirates, Zambia

Abkhazia, Afghanistan, Algeria, American Samoa, Andorra, Angola, Antigua and Barbuda, Armenia, Ascension Islands, Azerbaijan, Bahrain, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Brunei Darussalam, Burkina Faso, Burundi, Cambodia, Cameroon, Central African Republic, Chad, Comoros, Congo, Cook Islands, Cote d'Ivoire, Cuba, Democratic Republic of the Congo, Djibouti, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands, Faroe Islands, Fiji, French Polynesia, Gabon, Gambia, Georgia, Guam, Guinea-Bissau, Haiti, Inmarsat, Iran, Iraq, Jordan, Kazakhstan, Kiribati, Kosovo, Kuwait, Kyrgyz Republic, Laos, Lebanon, Lesotho, Liberia, Libya, Macau, Macedonia, Malawi, Maldives, Mali, Marshall Islands, Mauritania, Mauritius, Mayotte, Micronesia, Mongolia, Morocco, Mozambique, Namibia, Nauru, Nepal, New Caledonia, Niger, Niue, Norfolk Island, North Cyprus, North Korea, Northern Mariana Islands, Oman, Palau, Palestine, Papua New Guinea, Philippines, Puerto Rico, Russia, Saint Pierre and Miquelon, Saint Martin, Samoa, San Marino, Sao Tome and Principe, Senegal, Serbia, Seychelles, Sierra Leone, Sint Maarten, Solomon Islands, Somalia, South Korea, South Sudan, St Helena, Sudan, Swaziland, Syria, Taiwan, Tajikistan, Tanzania, Timor-Leste, Togo, Tonga, Tunisia, Turkmenistan, Tuvalu, Uganda, US Virgin islands, Uzbekistan, Vanuatu, Vietnam, Wallis & Futuna, Zimbabwe

  • Find a store
  • Check our network
  • Sign in to My O2
  • Track my order
  • Search

Popular in shop

  • iPhone 16 Pro Max
  • iPhone 16 Pro
  • iPhone 16
  • Apple Watch Series 10
  • Apple iPad A16
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25
  • Samsung Galaxy Z Flip6
  • Google Pixel 9 Pro XL
  • Google Pixel 9 Pro
  • SIM Only Deals
  • Virgin Media broadband deals

Help and Support

  • Help home
  • Contact us
  • My O2
  • Collection and delivery

Shop

  • Phones
  • Tablets
  • Pay Monthly SIM
  • Collection and delivery
  • Virgin Media O2 Joint Venture
  • Facebook
  • Youtube
  • X
  • Instagram
  • About O2
  • Better Connections Plan
  • Careers
  • News & PR
  • Sponsorship
  • Virgin Media and O2
  • Accessibility
  • Terms & Conditions
  • Privacy policy
  • Cookie policy
  • Modern Slavery Statement

©2025 Telefonica UK Limited

In relation to consumer credit, Telefónica UK Limited is authorised and regulated by the Financial Conduct Authority (Reference Number 718822)

  • Home
  • International
  • Data Roaming Bolt Ons