For those who enjoy crooning into a hairbrush, but are too shy to take to the stage, Lucky Voice might be the solution. Private ‘pods’ allow groups of four to 12 people to belt out the classics without any fear of embarrassment. Food and drinks are delivered directly to the booth (all you need to do is press the 'thirsty' button) and the cocktail menu is banger-themed. With almost a million songs on the playlist, there will certainly be a tune you know – so no excuses. Branches in Soho, Holborn, Islington, Liverpool Street and – fittingly for those fond of singing ABBA hits – a newly opened branch in Waterloo.