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SIM Only Deals

O2 SIM Only Deals

  • Save on a contract SIM Only deal on O2 network
  • Huge choice of great value plans
  • Choose from a 12 month or 1 month rolling contract

Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
2GB Data Unlimited Minutes Unlimited Texts
O2 £13.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
5GB Data Unlimited Minutes Unlimited Texts
O2 £15.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
10GB Data Unlimited Minutes Unlimited Texts
O2 £17.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
3GB Data 1000 Minutes Unlimited Texts
O2 £18.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
15GB Data Unlimited Minutes Unlimited Texts
O2 £20.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
20GB Data Unlimited Minutes Unlimited Texts
O2 £22.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
40GB Data Unlimited Minutes Unlimited Texts
O2 £25.00 a month 12 month contract See Deal
Micro SIM card
O2

Triple SIM (Standard, Micro and Nano Combined)

O2
60GB Data Unlimited Minutes Unlimited Texts
O2 £35.00 a month 12 month contract See Deal
  • Overview

Overview

Why choose O2 SIM-only?

O2 has extensive 4G coverage, currently hitting over 70% of the UK population. It’s also the only UK network with an obligation to reach 98% population coverage by the end of 2017. And where 4G isn’t available 3G should be, as O2 has almost complete population coverage for that.

By choosing a SIM-only plan you’re also saving money and giving yourself more flexibility than you’d find on a handset contract, as you’re only committed for either one or twelve months.

Added extras

O2 offers a wide and ever changing range of deals, freebies and offers through its Priority service, which is exclusive to customers.

If you’re a music fan you can also often get gig tickets early through O2, and whatever you’re into you’re sure to benefit from O2’s network of 7000 Wi-Fi hotspots – which customers can use completely free of charge.

Data roaming

O2 offers a range of cheap add-ons that let you browse and talk abroad. These start at just £1.99 per day in most parts of Europe, and are never pricier than £4.99 when elsewhere in the world.

Tethering

O2 allows you to use your data for tethering on all SIM-only contracts. There are no charges and no caps – other than your standard data allowance.

How can I keep my number when switching?

Simply sign up for an O2 contract, then request your PAC code from your old network. Once you have both that and your new, temporary O2 number, you just need to fill in the keep my number form. The actual transfer should happen the next working day if this is done before 5:30pm.

Which size SIM will I get?

O2’s SIM cards fit in any size SIM slot, you just need to pop out the size that’s right for you.

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