Where do Britons go when, in Christina Aguilera’s parlance, they want to get dirrty? (We’ll give you one guess.) Adding to its ever accumulating pile of accolades, London, according to a poll conducted by hotel site HRS.com, is the preferred destination for dirty weekends away. Libidinous London topped Blackpool and Newquay to, ahem, come first – nudge nudge, know what we mean, know what we mean? Yeah. You do.