Tipping culture in the United Kingdom is significantly more reserved and less "mandatory" than in the United States, as service workers are paid a higher base wage. In restaurants, it is standard to tip around 10% to 12.5% of the bill, but you should always check the receipt first; many establishments, especially in London, automatically add a "Service Charge" to the total. If this is present, no further tip is expected. For taxis (especially traditional Black Cabs), it is common to "round up" to the nearest pound or add a small 10% gratuity. In pubs, you generally do not tip for drinks ordered at the bar, though you might tell the bartender to "keep the change" or "have one for yourself" if you’ve had a long conversation. For hotel staff, a pound or two per bag for a porter is appreciated, but not strictly required. Hairdressers and beauty therapists often receive a small tip of around 10%. Crucially, you do not tip for fast food, counter service, or in retail stores. It is a gesture of appreciation for good service rather than a necessary supplement to someone's income.