SIM Only Deals

We'll show you the cheapest possible deals first

  • Lebara SIM
    Lebara SIM
    2GB data
    • 1000 minutes
    • 1000 texts
    Lebara Sold by Chitter Chatter
    Contract months:
    12
    Total ownership:
    £54
    Upfront:
    Free
    Monthly:
    £4.5
    Save
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    Lebara SIM
    Lebara SIM
    Sold by Chitter Chatter
    2GB data 1000 mins + 1000 texts
    Contract months:
    12
    Total ownership:
    £54
    Upfront:
    Free
    Monthly:
    £4.5
    Save
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  • CompareDial Exclusive
    Talkmobile SIM
    Talkmobile SIM
    3GB data
    • Unlimited minutes
    • Unlimited texts
    Talkmobile Sold by Talkmobile
    Contract months:
    1
    Total ownership:
    £4.95
    Upfront:
    Free
    Monthly:
    £4.95
    Save
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    Talkmobile SIM
    Talkmobile SIM
    Sold by Talkmobile
    3GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £4.95
    Upfront:
    Free
    Monthly:
    £4.95
    Save
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  • Lebara SIM
    Lebara SIM
    2GB data
    • 1000 minutes
    • 1000 texts
    Lebara Sold by Chitter Chatter
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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    Lebara SIM
    Lebara SIM
    Sold by Chitter Chatter
    2GB data 1000 mins + 1000 texts
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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  • iD Mobile SIM
    iD Mobile SIM
    1GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    1GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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  • SMARTY SIM
    SMARTY SIM
    3GB data
    • Unlimited minutes
    • Unlimited texts
    SMARTY Sold by SMARTY
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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    SMARTY SIM
    SMARTY SIM
    Sold by SMARTY
    3GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £5
    Upfront:
    Free
    Monthly:
    £5
    Save
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  • CompareDial Exclusive
    Three SIM
    Three SIM
    2GB data
    • 200 minutes
    • Unlimited texts
    Three Sold by Three
    Contract months:
    12
    Total ownership:
    £60
    Upfront:
    Free
    Monthly:
    £5
    Save
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    Three SIM
    Three SIM
    Sold by Three
    2GB data 200 mins + Unlimited texts
    Contract months:
    12
    Total ownership:
    £60
    Upfront:
    Free
    Monthly:
    £5
    Save
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  • CompareDial Exclusive
    Talkmobile SIM
    Talkmobile SIM
    6GB data
    • Unlimited minutes
    • Unlimited texts
    Talkmobile Sold by Talkmobile
    Contract months:
    1
    Total ownership:
    £5.95
    Upfront:
    Free
    Monthly:
    £5.95
    Save
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    Talkmobile SIM
    Talkmobile SIM
    Sold by Talkmobile
    6GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £5.95
    Upfront:
    Free
    Monthly:
    £5.95
    Save
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  • Plusnet SIM
    Plusnet SIM
    5GB data
    • Unlimited minutes
    • Unlimited texts
    Plusnet Sold by Plusnet
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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    Plusnet SIM
    Plusnet SIM
    Sold by Plusnet
    5GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • SMARTY SIM
    SMARTY SIM
    5GB data
    • Unlimited minutes
    • Unlimited texts
    SMARTY Sold by SMARTY
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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    SMARTY SIM
    SMARTY SIM
    Sold by SMARTY
    5GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • giffgaff SIM
    giffgaff SIM
    1GB data
    • Unlimited minutes
    • Unlimited texts
    giffgaff Sold by giffgaff
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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    giffgaff SIM
    giffgaff SIM
    Sold by giffgaff
    1GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • iD Mobile SIM
    iD Mobile SIM
    5GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    5GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • Vodafone SIM
    Vodafone SIM
    4GB data
    • Unlimited minutes
    • Unlimited texts
    Vodafone Sold by Metrofone
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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    Vodafone SIM
    Vodafone SIM
    Sold by Metrofone
    4GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • Sky Mobile SIM
    Sky Mobile SIM
    2GB data
    • Unlimited minutes
    • Unlimited texts
    Sky Mobile Sold by Sky
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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    Sky Mobile SIM
    Sky Mobile SIM
    Sold by Sky
    2GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • CompareDial Exclusive
    Virgin Mobile SIM
    Virgin Mobile SIM
    5GB data
    • Unlimited minutes
    • Unlimited texts
    Virgin Mobile Sold by Virgin Mobile
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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    Virgin Mobile SIM
    Virgin Mobile SIM
    Sold by Virgin Mobile
    5GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
    See deal
  • iD Mobile SIM
    iD Mobile SIM
    4GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    4GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • CompareDial Exclusive
    Three SIM
    Three SIM
    4GB data
    • Unlimited minutes
    • Unlimited texts
    Three Sold by Three
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
    See deal
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    Three SIM
    Three SIM
    Sold by Three
    4GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
    See deal
  • Plusnet SIM
    Plusnet SIM
    5GB data
    • Unlimited minutes
    • Unlimited texts
    Plusnet Sold by Plusnet
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
    See deal
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    Plusnet SIM
    Plusnet SIM
    Sold by Plusnet
    5GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £72
    Upfront:
    Free
    Monthly:
    £6
    Save
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  • Three SIM
    Three SIM
    • £48 cashback by redemption
    1GB data
    • Unlimited minutes
    • Unlimited texts
    Three Sold by Fonehouse
    Contract months:
    24
    Total ownership:
    £96
    Upfront:
    Free
    Monthly:
    £6
    Save
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    Three SIM
    Three SIM
    Sold by Fonehouse
    1GB data Unlimited mins + texts
    • £48 cashback by redemption
    Contract months:
    24
    Total ownership:
    £96
    Upfront:
    Free
    Monthly:
    £6
    Save
    See deal
  • CompareDial Exclusive
    Talkmobile SIM
    Talkmobile SIM
    7GB data
    • Unlimited minutes
    • Unlimited texts
    Talkmobile Sold by Talkmobile
    Contract months:
    1
    Total ownership:
    £6.5
    Upfront:
    Free
    Monthly:
    £6.5
    Save
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    Talkmobile SIM
    Talkmobile SIM
    Sold by Talkmobile
    7GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6.5
    Upfront:
    Free
    Monthly:
    £6.5
    Save
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  • CompareDial Exclusive
    Talkmobile SIM
    Talkmobile SIM
    12GB data
    • Unlimited minutes
    • Unlimited texts
    Talkmobile Sold by Talkmobile
    Contract months:
    1
    Total ownership:
    £6.95
    Upfront:
    Free
    Monthly:
    £6.95
    Save
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    Talkmobile SIM
    Talkmobile SIM
    Sold by Talkmobile
    12GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £6.95
    Upfront:
    Free
    Monthly:
    £6.95
    Save
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  • SMARTY SIM
    SMARTY SIM
    8GB data
    • Unlimited minutes
    • Unlimited texts
    SMARTY Sold by SMARTY
    Contract months:
    1
    Total ownership:
    £7
    Upfront:
    Free
    Monthly:
    £7
    Save
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    SMARTY SIM
    SMARTY SIM
    Sold by SMARTY
    8GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £7
    Upfront:
    Free
    Monthly:
    £7
    Save
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  • iD Mobile SIM
    iD Mobile SIM
    10GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    1
    Total ownership:
    £7
    Upfront:
    Free
    Monthly:
    £7
    Save
    See deal
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    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    10GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £7
    Upfront:
    Free
    Monthly:
    £7
    Save
    See deal
  • CompareDial Exclusive
    Three SIM
    Three SIM
    8GB data
    • Unlimited minutes
    • Unlimited texts
    Three Sold by Three
    Contract months:
    12
    Total ownership:
    £84
    Upfront:
    Free
    Monthly:
    £7
    Save
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    Three SIM
    Three SIM
    Sold by Three
    8GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £84
    Upfront:
    Free
    Monthly:
    £7
    Save
    See deal
  • iD Mobile SIM
    iD Mobile SIM
    8GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    12
    Total ownership:
    £84
    Upfront:
    Free
    Monthly:
    £7
    Save
    See deal
    See deal
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    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    8GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £84
    Upfront:
    Free
    Monthly:
    £7
    Save
    See deal
  • Tesco Mobile SIM
    Tesco Mobile SIM
    2GB data
    • Unlimited minutes
    • Unlimited texts
    Tesco Mobile Sold by Tesco Mobile
    Contract months:
    12
    Total ownership:
    £90
    Upfront:
    Free
    Monthly:
    £7.5
    Save
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    Tesco Mobile SIM
    Tesco Mobile SIM
    Sold by Tesco Mobile
    2GB data Unlimited mins + texts
    Contract months:
    12
    Total ownership:
    £90
    Upfront:
    Free
    Monthly:
    £7.5
    Save
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  • Tesco Mobile SIM
    Tesco Mobile SIM
    2GB data
    • Unlimited minutes
    • Unlimited texts
    Tesco Mobile Sold by Tesco Mobile
    Contract months:
    24
    Total ownership:
    £180
    Upfront:
    Free
    Monthly:
    £7.5
    Save
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    Tesco Mobile SIM
    Tesco Mobile SIM
    Sold by Tesco Mobile
    2GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £180
    Upfront:
    Free
    Monthly:
    £7.5
    Save
    See deal
  • CompareDial Exclusive
    Talkmobile SIM
    Talkmobile SIM
    15GB data
    • Unlimited minutes
    • Unlimited texts
    Talkmobile Sold by Talkmobile
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
    See deal
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    Talkmobile SIM
    Talkmobile SIM
    Sold by Talkmobile
    15GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
  • giffgaff SIM
    giffgaff SIM
    3GB data
    • Unlimited minutes
    • Unlimited texts
    giffgaff Sold by giffgaff
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
    See deal
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    giffgaff SIM
    giffgaff SIM
    Sold by giffgaff
    3GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
  • SMARTY SIM
    SMARTY SIM
    12GB data
    • Unlimited minutes
    • Unlimited texts
    SMARTY Sold by SMARTY
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
    See deal
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    SMARTY SIM
    SMARTY SIM
    Sold by SMARTY
    12GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
  • iD Mobile SIM
    iD Mobile SIM
    15GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by iD Mobile
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
    See deal
    Save
    iD Mobile SIM
    iD Mobile SIM
    Sold by iD Mobile
    15GB data Unlimited mins + texts
    Contract months:
    1
    Total ownership:
    £8
    Upfront:
    Free
    Monthly:
    £8
    Save
    See deal
Last updated: 23 hours ago
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  • For more information about CompareDial, please see our about page.
  • Information about how we calculate costs can be found at how we calculate costs.
  • For information about our sorting algorithm, click the 'i' (information) button next to the sort options on this page.
  • All stated monthly costs assume you will pay by direct debit. A provider may charge more if you choose an alternative payment method.
  • Missed monthly payments may incur a penalty from your provider. Your credit score may also be affected.
  • If you go over your stated allowance or use a service not included within your allowance, your provider may charge you at an additional out of plan rate.
  • We aim to show most costs associated with a contract, however we may not show more granular costs, such as international rates, roaming rates and some out of plan rates.
  • Cashback is shown whenever it is available. Cashback is paid by the provider. Redemption cashback must be manually claimed, usually in installments.
  • All prices shown include VAT.
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  • Contracts may be subject to fair usage policies and traffic management policies. Where possible, we will provide links to the provider’s terms and conditions for acceptable use.
  • We do not show legacy tariffs, deals exclusively for existing customers, upgrade deals or deals included with other bundles. We only show contract deals that are available for all customers.
  • For phone and SIM only deals, we only show contracts that are 30 days / 1 month or longer.
  • Prices shown can change at any time, and may differ on a provider’s own website or app.
  • Providers can increase the cost of your contract in line with RPI (inflation). If you believe an increase is either excessive, unfair or wasn't stated clearly in your contract, you may be able to exit your contract without penalty. For more information, see Ofcom’s guide on unexpected mid-contract price rises. You can also make a complaint through Ofcom.
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