Calculate Tips & Split Restaurant Bills with Our UK Gratuity Tool
Our tip calculator helps you quickly determine the right gratuity amount and split the bill fairly amongst your group without faffing about with mental arithmetic.
How to use: UK Tip Calculator: Work Out Gratuity & Split Bills
The maths behind calculating a tip is straightforward once you understand the formula. You simply multiply your total bill by your chosen tip percentage, then divide by the number of people if you're splitting the cost. For instance, a 15% tip on a £80 meal works out to £12, making your total £92. If three of you are sharing, each person pays £30.67. Our calculator removes the guesswork entirely—you enter your bill amount in pounds, select your preferred tip percentage, and specify how many people are splitting the cost. The tool instantly displays the tip amount, total bill, and individual cost per person. This method works whether you're at a Michelin-starred establishment in London or a casual gastropub in Manchester.
Let's work through some real scenarios you'll encounter. Suppose you've had a lovely dinner at a restaurant in Birmingham with two colleagues—the bill comes to £145.50 with a service charge of 12.5%. That's an additional £18.19, bringing your total to £163.69, or £54.56 each. Alternatively, you might pop down to your local Italian in Edinburgh for a quick meal costing £38.40. A reasonable tip here would be 10%, adding £3.84 for a total of £42.24. Or imagine you're celebrating a promotion at a fancy place in Bristol with seven friends, and the bill lands at £287.60. At 18% gratuity, you're adding £51.77, making it £339.37 total—approximately £48.48 per person when split evenly.
Remember that many restaurants already include a service charge on your bill, typically between 10-15%, so don't accidentally double-tip. If the service was exceptional, you might add a bit extra on top. Conversely, if something went wrong—the food was cold or the service poor—tipping less is perfectly acceptable. Always check whether the bill states 'service included' before calculating gratuity. When splitting with friends, using a calculator prevents awkward disputes over who owes what. Some venues expect cash tips for bar staff or small establishments, whilst card payments at larger restaurants often include the option to add gratuity directly on the terminal.