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Independent Network Comparison — Not affiliated with any network

Compare UK Mobile Networks
Independently

General independent information about O2, Three, Tesco Mobile, EE, Vodafone, Sky Mobile, SMARTY and Lebara — plan types, coverage topics, roaming guidance, and what to check before choosing.

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All UK Networks

Network-by-Network Overview

NetworkPlan TypesCoverageRoaming TopicseSIM TopicsGuidance
O2 MobileSIM-only, Pay Monthly, PAYG, eSIMUK-wide 4G, 5G coverageEU & international topicseSIM availableGet O2 Guidance
Three MobileSIM-only, Pay Monthly, PAYGUK-wide 4G, 5G expandingInternational roaming topicseSIM topicsGet Three Guidance
Tesco MobileSIM-only, Pay Monthly, PAYGUses O2 networkRoaming topic guidanceeSIM topicsGet Tesco Guidance
EESIM-only, Pay Monthly, PAYG, eSIMStrong UK coverage, 5GEU & international topicseSIM availableGet EE Guidance
VodafoneSIM-only, Pay Monthly, PAYGUK-wide 4G, 5GInternational roaming topicseSIM topicsGet Vodafone Guidance
Sky MobileSIM-only, Pay MonthlyO2 network coverageRoaming topicseSIM topicsGet Sky Guidance
SMARTYSIM-only (no contracts)Three networkRoaming topic guidanceeSIM topicsGet SMARTY Guidance
LebaraSIM-only, PAYGVodafone networkInternational calling topicsTopics varyGet Lebara Guidance

◆What to Check Before Choosing

Key considerations when comparing UK mobile networks independently.

  • Check official coverage map at your home postcode
  • Compare total monthly cost including price rise topics
  • Verify roaming inclusion for your travel destinations
  • Check eSIM compatibility with your device
  • Understand contract length and exit considerations
  • Compare SIM-only vs pay monthly cost topics

◆General Plan Type Comparisons

Understanding the main plan type differences to help you ask the right questions.

  • SIM-only: data/calls/texts without a new phone
  • Pay monthly: includes a handset over a contract term
  • PAYG: top-up credit, no monthly commitment
  • eSIM: digital SIM, no physical card required
  • Rolling plans: monthly flexibility, no long-term lock-in
  • Fixed contracts: typically lower monthly cost for commitment
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Brand names are used for informational comparison only. moderntales.online is not affiliated with O2, Three, Tesco Mobile, EE, Vodafone, Sky Mobile, SMARTY, or Lebara.