Costa Coffee Refer a Friend Offer Summary
About Costa Coffee
Costa Club is Costa Coffee's free loyalty programme, run through the Costa Coffee app across stores and Costa Express machines in Great Britain. You collect Beans on drink purchases (10 Beans = one free handcrafted drink) and can swap Beans for free customisations.
Sign Up Bonus Details
Sign up to Costa Club through my referral link, or enter my code ATKG8 when you join, and you'll get 5 Beans added to your account straight away. That's halfway to a free drink, since 10 Beans gets you a free handcrafted drink (including up to 5 add-ons).
From there you earn 1 Bean per eligible drink you buy in store or at a Costa Express machine, plus an extra Bean when you bring a reusable cup for handcrafted drinks. Add your date of birth and opt into marketing and you'll also get a free birthday treat each year (a cake, muffin or similar), emailed annually and valid for 7 days.
Beans expire after 12 months of no earning or redeeming, and Rewards expire 3 months after they're issued. 16+, Great Britain only.
Bonus amount: 5 Beans
How to get your bonus
Step 1
Download the Costa Coffee app and sign up via my referral link, or enter code ATKG8 when you join
Step 2
You'll get 5 Beans added to your account (halfway to a free drink)
Step 3
Scan your app QR code each time you buy a drink in store or at a Costa Express machine to earn more Beans
Step 4
At 10 Beans you get a free handcrafted drink, and I'll get 5 Beans for referring you Beans expire after 12 months of inactivity. Rewards expire 3 months after issue. 16+, Great Britain residents only.
Refer a Friend Bonus
Once you're a Costa Club member you can refer friends from the app. For each friend who joins through your link or with your code, you earn 5 Beans and they get 5 Beans too. There's no stated cap on how many friends you can refer.
Your 5 Beans go straight towards your next free drink (10 Beans = one free handcrafted drink), or you can swap 2 Beans at a time for free customisations like a syrup, an extra shot or alternative milk. Standard Costa Club terms apply, including the 12-month inactivity expiry on Beans.
Referrer reward: 5 Beans
Referee reward: 5 Beans
Important Information
Eligibility: UK residents, 18+, new customers only unless stated.
Promo Code: ATKG8
Full T&Cs: Costa Coffee's offer terms →
Frequently Asked Questions
Sign up to Costa Club through my link or with code ATKG8 and you get 5 Beans. I get 5 Beans too. Beans are Costa's loyalty currency, and 10 of them gets you a free handcrafted drink.
10 Beans = one free handcrafted drink (including up to 5 add-ons), so each Bean is roughly a tenth of a drink. You can also swap 2 Beans for a free customisation like a syrup, an extra shot or alternative milk.
You earn 1 Bean per eligible drink bought in a Costa store or at a Costa Express machine, plus an extra Bean when you use a reusable cup for handcrafted drinks. Adding your birthday to the app also gets you a free treat once a year.
Yes. Beans expire after 12 months with no earning or redeeming activity, and any Reward (free drink) expires 3 months after it's issued, so use them before then.
Costa Club is open to Great Britain residents aged 16 or over, through the Costa Coffee app.
You will be directed to the Costa Coffee website. T&Cs apply.
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