IO 8 Bar

You'll find IO 8 tucked away on Welbeck Street in Marylebone, a corner of London that's somehow stayed relatively unbothered by the worst of the tourist circuit. Walking in, there's an immediate sense of intent—this isn't a bar trying too hard to be something it isn't. The space feels grown-up and focused, the kind of place where the bartenders take their craft seriously but won't make you feel stupid for ordering a simple drink. The 4.6-star rating from a modest but devoted set of reviews suggests people keep coming back, which tells you everything about consistency and quality. This is where you go when you want a proper cocktail made by someone who actually cares.