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All UK SIM only providers

Last updated: 22 October 2026

Every SIM only provider we cover, who owns it, which network it uses and how to contact it. Pick one to see its plans and customer service details.

Providers on the EE network

EENetwork operator LycamobileUses EE · Lyca Group 1pMobileUses EE · 1pMobile EcotalkUses EE · Ecotricity BT MobileUses EE · BT Group

Providers on the O2 network

O2Network operator Tesco MobileUses O2 · Tesco and Virgin Media O2 (joint venture)Sky MobileUses O2 · Sky (Comcast)Virgin MobileUses O2 · Virgin Media O2 giffgaffUses O2 · Virgin Media O2

Providers on the Vodafone network

VodafoneNetwork operator VOXIUses Vodafone · Vodafone LebaraUses Vodafone · Lebara Group TalkmobileUses Vodafone · Vodafone Asda MobileUses Vodafone · Asda

Providers on the Three network

ThreeNetwork operator iD MobileUses Three · Currys SMARTYUses Three · VodafoneThree

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