How much do things cost in Dortmund and London? London Dortmund 1 litre of milk£0.96£0.49 Coke/Pepsi (0.33 litre)£1.15£2.37 Loaf of white bread£1.00£1.19 Bottle of local beer (0.5 litre)£1.62£0.59 Cappuccino£2.46£3.03 Last updated on 21/06/2014 source