It's getting warmer, but if that hasn't made you declare cold brew season officially open just yet, maybe Costa will.
Bruno and Sergio Costa founded Costa Coffee in London 50 years ago (coincidentally Starbucks also turns 50 this year). The company has been marking the occasion with a series of offers. This latest starts today and runs through to Thursday.
Using the app, you can get most of Costa's iced coffees, iced teas, and cold brews for 50p. It applies to anyone with the app, so you can still download it and register now.
Of course, 50p coffee is a bit of a dream – so there's a couple rules. It doesn't work on deliveries (it does on drive-thru and click & collect), and people can claim a maximum of two drinks per day with their app. It's enough for your morning and lunchtime walks though, isn't it.
According to the terms and conditions, all milk alternatives are included in the 50p offer too. Syrups though, are not. So if you're looking for that, expect to pay an entire British Pound (still a bit of a bargain really). Blended iced drinks are also not included (that's your 'frostinos' and the likes).
For more information on which stores are taking part, which drinks are included and more, click here.
If you want to take your 50p iced drink to a picnic, here's 15 perfect spots for picnicking
And here's five spirit-lifting podcasts to listen to while you sip the caffeine