How much do things cost in Santander and London? London Santander Pair of Nike trainers£65.22£53.48 Bottle of local beer (0.5 litre)£1.53£0.77 Small bottle of water (0.33 litre)£0.95£0.87 3 bedroom flat in city centre£2806.60£555.39 Coke/Pepsi (0.33 litre)£1.10£1.62 Last updated on 21/03/2014 source