Wedding Calculators
Plan every detail of your wedding from guest numbers and budgets to flowers, favours, and timelines.
Wedding Guest Calculator
Plan your wedding guest list with separate day and evening numbers, plus ones and expected attendance rates. Free online wedding planning tool.
Wedding Budget Calculator
Create a comprehensive wedding budget covering venue, catering, flowers, photography and every other category. Track your spending. Free calculator.
Wedding Cake Calculator
Choose the right wedding cake size and number of tiers based on your guest count. Get perfect portions for your big day. Free online calculator.
Wedding Flower Calculator
Calculate flower quantities for your wedding ceremony, reception, bouquets and table arrangements. Plan stems and costs. Free online calculator.
Wedding Favour Calculator
Work out wedding favour quantities and costs for your guests, including packaging, contents and spare favours. Free online wedding calculator.
Bridesmaid Bouquet Calculator
Plan bouquet sizes and flower quantities for the bride, bridesmaids, flower girls and buttonholes for your wedding party. Free online calculator.
Table Plan Calculator
Create a wedding table plan with the right number and size of tables to seat all your day and evening guests comfortably. Free online calculator.
Wedding Timeline Calculator
Plan your wedding day schedule from getting ready through to the last dance, with realistic timings for every moment. Free online planning tool.
Wedding Confetti Calculator
Calculate how much confetti, petals or rice you need for your wedding send-off based on guests and throwing style. Free online calculator.
Wedding Stationery Calculator
Work out all the wedding stationery you need from save-the-dates and invites to orders of service and place cards. Free online calculator.
10 free calculators in Wedding
Planning Your Wedding
Wedding planning involves dozens of decisions, each with quantities and costs to work out. The average UK wedding costs around £20,000-£30,000, but careful planning can help you stay within budget without compromising on the things that matter most.
Guest numbers drive most wedding costs. A UK wedding typically has 80-100 day guests and an additional 30-50 evening guests. Our wedding calculators help you work out everything from cake tiers (a three-tier cake serves roughly 100 guests) to confetti quantities (about a handful per guest for the confetti line).
Wedding flowers can account for 8-10% of your total budget. The bridal bouquet, bridesmaid bouquets, buttonholes, table centrepieces, and ceremony arrangements all add up. Our flower calculators help you estimate stem counts and costs so you can brief your florist with confidence.