25% off contracts

See retailer website for full terms

When you purchase a new phone or device with O2, you could receive up to 25% off the cost of your Airtime plan. The amount you receive depends on the plan you take out, with 15% off plans of 1GB or more, and a blistering 25% off plans of 3GB and up. For the full terms and conditions relating to this voucher code, check out the O2 website.
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If you are actively serving in the military have a look at their armed forces discount where you could save 25% on a pay monthly plan

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