Compare SIM only deals

We compare SIM only deals from all the mobile networks

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Deal Tariff Minutes Texts Internet Monthly cost Reset filters
Sim Only O2

12 month contract

1000 minutes, Unlimited texts, 2 GB internet, 12 month contract

Only £12.00 a month

4G

1000 minutes Unlimited texts 2 GB internet £12.00 a month
Details
  • Standard Monthly Cost: £12.00
  • Average Monthly Cost: £12.00
  • Total Contract Cost: £144.00
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Sim Only O2

12 month contract

1000 minutes, Unlimited texts, 1 GB internet, 12 month contract

Only £14.00 a month

4G

1000 minutes Unlimited texts 1 GB internet £14.00 a month
Details
  • Standard Monthly Cost: £14.00
  • Average Monthly Cost: £14.00
  • Total Contract Cost: £168.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 5 GB internet, 12 month contract

Only £16.00 a month

4G

Unlimited minutes Unlimited texts 5 GB internet £16.00 a month
Details
  • Standard Monthly Cost: £16.00
  • Average Monthly Cost: £16.00
  • Total Contract Cost: £192.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 3 GB internet, 12 month contract

Only £17.00 a month

4G

Unlimited minutes Unlimited texts 3 GB internet £17.00 a month
Details
  • Standard Monthly Cost: £17.00
  • Average Monthly Cost: £17.00
  • Total Contract Cost: £204.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 12 GB internet, 12 month contract

Only £18.00 a month

4G

Unlimited minutes Unlimited texts 12 GB internet £18.00 a month
Details
  • Standard Monthly Cost: £18.00
  • Average Monthly Cost: £18.00
  • Total Contract Cost: £216.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 9 GB internet, 12 month contract

Only £19.00 a month

4G

Unlimited minutes Unlimited texts 9 GB internet £19.00 a month
Details
  • Standard Monthly Cost: £19.00
  • Average Monthly Cost: £19.00
  • Total Contract Cost: £228.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 20 GB internet, 12 month contract

Only £20.00 a month

4G

Unlimited minutes Unlimited texts 20 GB internet £20.00 a month
Details
  • Standard Monthly Cost: £20.00
  • Average Monthly Cost: £20.00
  • Total Contract Cost: £240.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 15 GB internet, 12 month contract

Only £23.00 a month

4G

Unlimited minutes Unlimited texts 15 GB internet £23.00 a month
Details
  • Standard Monthly Cost: £23.00
  • Average Monthly Cost: £23.00
  • Total Contract Cost: £276.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 30 GB internet, 12 month contract

Only £25.00 a month

4G

Unlimited minutes Unlimited texts 30 GB internet £25.00 a month
Details
  • Standard Monthly Cost: £25.00
  • Average Monthly Cost: £25.00
  • Total Contract Cost: £300.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 25 GB internet, 12 month contract

Only £28.00 a month

4G

Unlimited minutes Unlimited texts 25 GB internet £28.00 a month
Details
  • Standard Monthly Cost: £28.00
  • Average Monthly Cost: £28.00
  • Total Contract Cost: £336.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 40 GB internet, 12 month contract

Only £38.00 a month

4G

Unlimited minutes Unlimited texts 40 GB internet £38.00 a month
Details
  • Standard Monthly Cost: £38.00
  • Average Monthly Cost: £38.00
  • Total Contract Cost: £456.00
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Sim Only O2

12 month contract

Unlimited minutes, Unlimited texts, 50 GB internet, 12 month contract

Only £45.00 a month

4G

Unlimited minutes Unlimited texts 50 GB internet £45.00 a month
Details
  • Standard Monthly Cost: £45.00
  • Average Monthly Cost: £45.00
  • Total Contract Cost: £540.00
O2 See deal Go