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Our best SIM only deals

6 Months Half Price On All 12 Month SIM Only Deals

  • Waiting for the next big smartphone announcement?
  • Happy with your current phone?
  • Want to save money on your monthly bill?


  • Not sure what SIM you need? Click here
  • On O2, Orange or Talk Mobile and want to keep your number? Click here

Choose your SIM card:

  • Standard SIM
  • Micro SIM
  • Nano SIM

Choose a network to find the best SIM only deals

Our best SIM only deals 4G O2 Vodafone Orange T-Mobile EE Virgin Media Talkmobile

WEB EXCLUSIVE

ONLY £6.90 per month*

100 minutes Unlimited texts 100MB data 12 months

Choose your SIM card:

  • Our best o2 Standard SIM only deal
  • Our best o2 Micro SIM only deal
  • Our best o2 Nano SIM only deal
  • Our best Orange BlackBerry SIM only deal
  • * Effective cost after £25.20 automatic cashback

WEB EXCLUSIVE

ONLY £16.99 per month*

2000 minutes Unlimited texts Unlimited data 12 months

Choose your SIM card:

  • Our best o2 Standard SIM only deal
  • Our best o2 Micro SIM only deal
  • Our best o2 Nano SIM only deal
  • * Effective cost after £72 automatic cashback

WEB EXCLUSIVE

ONLY £10.90 per month*

1000 minutes Unlimited texts 250MB data 12 month

Choose your SIM card:

  • Our best o2 Standard SIM only deal
  • Our best o2 Micro SIM only deal
  • Our best Orange Nano SIM only deal
  • Our best Orange BlackBerry SIM only deal
  • *Effective cost after £13.08 cashback.

WEB EXCLUSIVE

ONLY £10.80 per month*

1200 minutes Unlimited texts 1GB data 1 months

Choose your SIM card:

  • Our best o2 Standard SIM only deal
  • Our best o2 Micro SIM only deal
  • Our best Orange BlackBerry SIM only deal
  • *Effective cost after £1.20 cashback for the first month. £12 per month thereafter.
* Effective price after automatic cashback
1 Customers opting for the SIM only Red 4G plan, starting at £26 a month, can choose to have either Spotify Premium or Sky Sports Mobile TV included for the first six months. They are then charged at £4.99 per month for Sky Sports Mobile TV or £9.99 a month for Spotify Premium. Customers can cancel at any time and will still get double the standard data allowance and 4G service.
2 Customers on the SIM only Red 4G-ready L plan (£31) and the SIM only Red 4G XL plan (£36) get Spotify Premium or Sky Sports Mobile TV included for the whole 12 months of their contract. At the end of the year, they are then charged at £4.99 per month for Sky Sports Mobile TV or £9.99 a month for Spotify Premium. Customers can cancel at any time and will still get double the standard data allowance and 4G service.
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