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**Price and promotions are accurate at the time of posting but can change or expire at anytime.**
25% off drink
Free Diet Coke, just for you
We love that youre a Costa Clubber.
Thats why were giving you a Free Diet Coke Check your Rewards page and pop in before Sunday 30th March to grab yours.
Heres how to get it
1. Open the Rewards section of your app.
2. Select Free Diet Coke and tap Use Now.
3. A QR code will appear on your app scan it as normal at the till.
Get reward
This promotion is open to selected Costa Club members who are GB residents. To redeem this promotion, visit a participating Costa GB store between 0001 on 24032025 and 2359 on 30032025 Promotion Period, activate Free Diet Coke in the Rewards section of the Costa Club App, tap Use Now, and scan the Costa Club App to receive one 500ml bottle of Diet Coke Promotion Drink for free. This promotion is only valid on one transaction and for one Promotion Drink per Costa Club member. If you are purchasing multiple Promotion Drinks in one transaction, you will receive one of those Promotion Drinks for free the other Promotion Drinks and items in your order will be charged at full price. Subject to availability, while stocks last. This promotion is only available instore and is not available through our Click Collect, Delivery, Express, Proud To Serve or Order at Table services. This promotion cannot be exchanged for cash. The Promoter reserves the right to amend, suspend or withdraw this promotion at any time without prior notice if circumstances beyond its control make this unavoidable. This promotion is nontransferable, has no cash value and no cash alternative is available.. For a list of participating stores and full TCs click here. Promoter Costa Limited, 3 Knaves Beech Business Centre, HP10 9QR.
