How much do things cost in Barcelona and London? London Barcelona Bottle of Wine (Mid-Range)£7.00£3.71 Combo Meal at McDonalds or Similar£5.00£5.75 Meal for 2, Mid-range Restaurant, Three-course£50.00£32.96 Domestic Beer (0.5 litre bottle)£1.51£0.62 1 Summer Dress in a Chain Store (Zara, H&M, ...)£31.06£22.12 Last updated on 09/03/2014 source