Unlimited Data UK SIM

Travel SIM for Europe, USA, Australia & More – 30GB | 14 Days | Plug & Play

Get 30GB or unlimited data in the UK with brand new Three Mobile SIM Cards. Access a massive 5G Network in over 71 countries including some of the most popular destinations such as the USA, France, Australia, and more.

• Unlimited data in UK

• Unlimited UK calls & SMS

• 30GB High-Speed 5G Data in 70+ countries

• Plug & Play – No Activation Required

• Works in Dongles, Mobile Broadband Devices & Hotspots
• Valid for 14 days
• Hotspot/Tethering Allowed

Countries Coverage

Go Roam

With Go Roam, you can unlock your call, text, and data allowances in 71 destinations around the world, making it easy to stay connected wherever you go. 

European Destinations

Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France (incl. Corsica, Mayotte & Réunion), Germany, Gibraltar, Greece (incl. Crete & Rhodes), Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy (incl. Sardinia & Sicily), Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland.

Destinations Outside of Europe

Aland Islands, Australia, Azores, Balearic Islands, Brazil, Canary Islands, Chile, Colombia, Costa Rica, El Salvador, French Guiana, Guatemala, Hong Kong, Indonesia, Israel, Macau, Madeira, Marie-Galante, Martinique, New Zealand, Nicaragua, Panama, Peru, Puerto Rico, Saint Barthélemy, Saint Martin, San Marino, Singapore, Sri Lanka, United States (incl. Florida Keys), Uruguay, US Virgin Islands, Vatican City, Vietnam.