| Price | Tariff | Free Mins | Free Texts | Monthly | Offer Details | Total Cost | Buy Now |
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| FREE | O2 50 + 250 at £10.50 24 month contract | 50 Anytime | 250 | £10.50 | 22 months FREE line rental | £21.00 Effectively 0.88/month | 
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| FREE | O2 50 + 250 at £15.50 18 month contract | 50 Anytime | 250 | £15.50 | 16 months FREE line rental | £31.00 Effectively 1.72/month | 
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| FREE | O2 100 + 500 at £21 18 month contract | 100 Anytime | 500 | £21.00 | 16 months FREE line rental | £42.00 Effectively 2.33/month | 
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| FREE | O2 50 + 250 + 100MB at £18.50 18 month contract | 50 Anytime | 250 | £18.50 | 16 months line rental at £1.99 | £68.84 Effectively 3.82/month | 
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| FREE | O2 100 + 500 at £15.50 24 month contract | 100 Anytime | 500 | £15.50 | 22 months line rental at £1.99 | £74.78 Effectively 3.12/month | 
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| FREE | O2 50 + 250 + 100MB at £13.50 24 month contract | 50 Anytime | 250 | £13.50 | 18 months FREE line rental | £81.00 Effectively 3.38/month | 
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| FREE | O2 100 + 500 + 100MB at £24 18 month contract | 100 Anytime | 500 | £24.00 | 15 months line rental at £0.99 | £86.85 Effectively 4.83/month | 
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| FREE | O2 50 + 250 + 250MB at £21.50 18 month contract | 50 Anytime | 250 | £21.50 | 16 months line rental at £2.99 | £90.84 Effectively 5.05/month | 
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| FREE | O2 200 + Unlimited at £26 18 month contract | 200 Anytime | Unlimited | £26.00 | 15 months line rental at £2.99 | £122.85 Effectively 6.83/month | 
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| FREE | O2 100 + 500 + 100MB at £18.50 24 month contract | 100 Anytime | 500 | £18.50 | 18 months line rental at £0.99 | £128.82 Effectively 5.37/month | 
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| FREE | O2 100 + 500 + 500MB at £27 18 month contract | 100 Anytime | 500 | £27.00 | 13 months line rental at £0.99 | £147.87 Effectively 8.22/month | 
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| FREE | O2 300 + Unlimited at £31 18 month contract | 300 Anytime | Unlimited | £31.00 | 14 months line rental at £2.99 | £165.86 Effectively 9.21/month | 
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| FREE | O2 200 + Unlimited + 250MB at £21.50 24 month contract | 200 Anytime | Unlimited | £21.50 | 17 months line rental at £0.99 | £167.33 Effectively 6.97/month | 
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| FREE | O2 100 + 500 + 250MB at £21.50 24 month contract | 100 Anytime | 500 | £21.50 | 17 months line rental at £0.99 | £167.33 Effectively 6.97/month | 
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| FREE | O2 200 + Unlimited + 100MB at £29 18 month contract | 200 Anytime | Unlimited | £29.00 | 13 months line rental at £1.99 | £170.87 Effectively 9.49/month | 
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| FREE | O2 300 + Unlimited + 100MB at £34 18 month contract | 300 Anytime | Unlimited | £34.00 | 13 months line rental at £1.99 | £195.87 Effectively 10.88/month | 
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| FREE | O2 300 + Unlimited at £26 24 month contract | 300 Anytime | Unlimited | £26.00 | 17 months line rental at £0.99 | £198.83 Effectively 8.28/month | 
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| FREE | O2 200 + Unlimited + 500MB at £32 18 month contract | 200 Anytime | Unlimited | £32.00 | 13 months line rental at £2.99 | £198.87 Effectively 11.05/month | 
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| FREE | O2 200 + Unlimited + 100MB at £24 24 month contract | 200 Anytime | Unlimited | £24.00 | 17 months line rental at £1.99 | £201.83 Effectively 8.41/month | 
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| FREE | O2 600 + Unlimited at £36 18 month contract | 600 Anytime | Unlimited | £36.00 | 13 months line rental at £1.99 | £205.87 Effectively 11.44/month | 
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| FREE | O2 300 + Unlimited + 100MB at £24 24 month contract | 300 Anytime | Unlimited | £24.00 | 16 months line rental at £0.99 | £207.84 Effectively 8.66/month | 
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| FREE | O2 100 + 500 + 1GB at £31 18 month contract | 100 Anytime | 500 | £31.00 | 12 months line rental at £1.99 | £209.88 Effectively 11.66/month | 
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| FREE | O2 1200 + Unlimited at £46 18 month contract | 1200 Anytime | Unlimited | £46.00 | 14 months line rental at £1.99 | £211.86 Effectively 11.77/month | 
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| FREE | O2 900 + Unlimited at £41 18 month contract | 900 Anytime | Unlimited | £41.00 | 13 months line rental at £0.99 | £217.87 Effectively 12.10/month | 
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| FREE | O2 900 + Unlimited at £36 24 month contract | 900 Anytime | Unlimited | £36.00 | 18 months line rental at £0.99 | £233.82 Effectively 9.74/month | 
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