The new line up means that a customer who previously paid £2.45 for a medium will now have to order the new large, priced at £2.85 to get the same amount of coffee.
Costa shrinks its cup sizes so coffee drinkers get as much as a third less
The new line up means that a customer who previously paid £2.45 for a medium will now have to order the new large, priced at £2.85 to get the same amount of coffee.