You can get this freebie at your nearest WHSmith today!
If you're on O2 then make sure you check out the Priority Moments app for their latest freebie. You can collect a free 600ml bottle of Pepsi Max at your nearest WHSmith.
Just redeem your offer using the app and show your unique code to the checkout assistants.
This freebie is only valid for today so make sure you collect it before it goes!