iPhone SIM only deals

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Sorted by: Bestselling

List of SIM Only deals

  1. O2 SIM Deal

    Uses O2's Network

    O2 logo

    40 GBof 5G data

    £8.00 a monthMonthly cost will rise every April by inflation (RPI) plus 3.9%.

    12 month contract

    • EU roaming included
    • O2 Priority Tickets
    • Best Network for Roaming
  2. Exclusive

    Lebara Mobile SIM Deal

    Uses Vodafone's Network

    Vodafone logo

    30 GBof 5G data

    £2.39 a monthfor 3 months, then £7.95

    1 month contract

    Includes roaming in 38 destinations

    • No mid-contract price rise
    • EU roaming included
    • Most Popular Mobile Network
  3. Exclusive
    Promoted

    Lebara Mobile SIM Deal

    Uses Vodafone's Network

    Vodafone logo

    5 GBof 5G data

    £1.48 a monthfor 3 months, then £4.95

    1 month contract

    Includes roaming in 38 destinations

    • No mid-contract price rise
    • EU roaming included
    • Most Popular Mobile Network
  4. Exclusive

    Lebara Mobile SIM Deal

    Uses Vodafone's Network

    Vodafone logo

    10 GBof 5G data

    £2.38 a monthfor 3 months, then £5.95

    1 month contract

    Includes roaming in 38 destinations

    • No mid-contract price rise
    • EU roaming included
    • Most Popular Mobile Network
  5. Exclusive

    iD Mobile SIM Deal

    Uses Three Mobile's Network

    Three Mobile logo

    150 GBof 5G data

    £10.00 a month

    1 month contract

    • No mid-contract price rise
    • Free roaming up to 30GB
    • Best Network for Data
  6. Exclusive

    Lebara Mobile SIM Deal

    Uses Vodafone's Network

    Vodafone logo

    50 GBof 5G data

    £3.98 a monthfor 3 months, then £9.95

    1 month contract

    Includes roaming in 38 destinations

    • No mid-contract price rise
    • EU roaming included
    • Most Popular Mobile Network
  7. spusu Mobile SIM Deal

    Uses EE's Network

    EE logo

    1 GBof 5G data

    £2.90 a month

    1 month contract

    • No mid-contract price rise
    • EU roaming included
  8. Vodafone SIM Deal

    Uses Vodafone's Network

    Vodafone logo

    40 GBof data

    £8.00 a month

    12 month contract

    • VeryMe Rewards app
  9. O2 SIM Deal

    Uses O2's Network

    O2 logo

    100 GBof 5G data

    £12.00 a monthMonthly cost will rise every April by inflation (RPI) plus 3.9%.

    12 month contract

    • EU roaming included
    • 3 months Free Amazon Prime
    • Best Network for Roaming
  10. O2 SIM Deal

    Uses O2's Network

    O2 logo

    10 GBof 5G data

    £6.99 a monthMonthly cost will rise every April by inflation (RPI) plus 3.9%.

    12 month contract

    • EU roaming included
    • O2 Priority Tickets
    • Best Network for Roaming
Can't find what you're looking for?

Previously, most mobile networks raised contract prices in line with inflation. From January 2025, however, Ofcom will ban inflation-based price hikes on new contracts, requiring future increases to be fixed and clearly stated upfront.

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