I'm confused about what's the norm, if there is such a thing, around tipping hairdressers in the UK. I've always done it and give about 10% of the cost of my bill. (I have a cut & blow dry in a salon every 6-8 weeks.) A conversation with colleagues recently revealed that some never tip. What do you do? If you're a hairdresser, what do you expect and how much variety in practice is there? I'm about to move to a different salon and don't want to get this wrong! Thanks