Compare 12-month SIM only deals

10 of 46 results
Sorted by: Bestselling

List of SIM Only deals

  1. iD Mobile SIM Deal

    Uses Three Mobile's Network

    120 GBof 5G data
    £2.25 a monthfor 3 months, then £9.00

    12 month contract

    Roam up to 30GB in 50 destinations

    • No annual price rise
    • 2 months Free Apple Fitness+ Music and Arcade
    • Data rollover

  2. O2 SIM Deal

    50 GBof 5G data
    £8.00 a monthuntil April 2027then price rises every April in contract by £2.50

    12 month contract

    Roam up to 25GB in 48 destinations

    • O2 Priority Tickets
    • 100GB for Virgin Media customers

  3. iD Mobile SIM Deal

    Uses Three Mobile's Network

    Unlimited5G data
    £8.00 a monthfor 3 months, then £16.00

    12 month contract

    Roam up to 30GB in 50 destinations

    • No annual price rise
    • 2 months Free Apple Fitness+ Music and Arcade

  4. Three Mobile SIM Deal

    60 GBof 5G data
    £8.00 a monthuntil April 2027then price rises every April in contract by £1.90

    12 month contract

  5. Vodafone SIM Deal

    70 GBof data
    £9.00 a monthuntil April 2027then price rises every April in contract by £1.50

    12 month contract

    Roam up to 25GB in 4 destinations

    • VeryMe Rewards app

  6. Vodafone SIM Deal

    50 GBof data
    £8.00 a monthuntil April 2027then price rises every April in contract by £1.50

    12 month contract

    Roam up to 25GB in 4 destinations

    • VeryMe Rewards app

  7. Three Mobile SIM Deal

    100 GBof 5G data
    £10.00 a monthuntil April 2027then price rises every April in contract by £2.30

    12 month contract

  8. O2 SIM Deal

    80 GBof 5G data
    £10.00 a monthuntil April 2027then price rises every April in contract by £2.50

    12 month contract

    Roam up to 25GB in 48 destinations

    • O2 Priority Tickets
    • 160GB for Virgin Media customers

  9. Asda Mobile SIM Deal

    Uses Vodafone's Network

    50 GBof 5G data
    £7.95 a month

    12 month contract

    Roam up to 5GB in 46 destinations

    • No annual price rise
    • Data rollover

  10. Tesco Mobile SIM Deal

    Uses O2's Network

    6 GBof 5G data
    £6.00 a monthuntil April 2027then price rises every April in contract by £0.36

    12 month contract

    Roam up to 6GB in 45 destinations
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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