United Kingdom Sim Card

Get your United Kingdom SIM card that provides excellent calling rates and high speed 4G data plans for travel. You pay no roaming charges with the United Kingdom SIM Card.

You can choose to rent a SIM card for United Kingdom with unlimited talk/text and high speed data or to purchase a SIM card that you pay as you go for talk/text and data.

Traveling To Multiple Countries? Select The Countries From The Dropdown Menu.

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SIM Card Purchase

SIM Card Rental

Cello Mobile provides United Kingdom SIM Cards with excellent calling rates and high speed 4G data plans for travel nationwide including its major cities like London, Edinburgh, Liverpool, Manchester, Scotland, Northern Ireland and many other cities and towns in United Kingdom. Because our service works on all major networks like EE, Vodafone, O2 and Hutchison (3), you will have excellent call quality, high speed data and great network coverage all over United Kingdom.

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