You can apply a discount or referral code during checkout to reduce the cost of your order. Here's exactly how:
Add your items to your basket
Click Proceed to Checkout
On the checkout page, find the "Discount Code" box (usually near the order summary or payment section)
Enter your code exactly as shown — with no extra spaces before or after
Click "Apply"
Confirm the discount has been applied — you should see the reduced total in your Order Summary
Complete your payment
Important to Know
Only one discount code can be used per order — you cannot combine multiple codes or stack a discount code with other promotions.
Referral codes are for first-time customers only — if you're using a referral code, you must be placing your first order with Huel and your order must meet the minimum spend requirement.
Subscription orders use a different process — if you want to add a discount code to a Huel UK subscription, you cannot do it at checkout. Instead, log into your account and go to My Subscriptions > Manage Subscription > Add a Discount Code.
Codes are time-limited — discount and referral codes expire on a specific date. Check your email confirmation or referral reward email for the expiry date. Expired codes cannot be applied.
If Your Code Isn't Working
If you've entered your code correctly and it still won't apply, see our article "My discount code isn't working" for troubleshooting steps. Or say "talk to a human" and we'll help sort it out.
Need further help? Say "talk to a human" and our team will point you in the right direction.