Frequently asked questions
Are the catering quantities accurate?
They are rules of thumb. At children's parties and coffee events, less food is consumed.
What should you check about venue hire?
Are cleaning, dishes and overtime hours included.
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You can add the calculator to your own website, blog or intranet free of charge. Copy the code and paste it into the page's HTML field. The calculator updates automatically when the figures change.
Also read
- Venue rental and wedding budget: prices and checklist
- Alcohol service and permits at parties: when a permit or notification is needed
- Christmas parties 2026: venue booking, costs and checklist
- Event safety plan: template and instructions
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The calculator gives an indicative estimate and does not replace the advice of an authority, bank, insurer or accounting firm. The calculator's figures and their sources are shown below the calculator.