There's no minimum spend and this applies to any size hot or cold drink prepared by a barista (excludes bottled drinks, cartons and cans). To get your caffeine fix for a quid, you'll need to go to the ...

Customers with Octopus Energy – that’s nearly one in four of us – can choose one free drink a week if they have the app and a smart meter. You can get the beverage in a Caff ...