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Profit Margin Calculator United Kingdom 2026
Currency GBP · Standard VAT rate: 20%
Calculate your gross margin, net margin, markup and break-even quantity in United Kingdom. Enter your purchase price, selling price, shipping and VAT — get all key e-commerce profitability metrics in a single click.
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Enter your purchase price and selling price to calculate your margins.
Profit margin formula — United Kingdom edition
In United Kingdom, the standard VAT rate is 20%. If you sell at a VAT-inclusive price, your net revenue is the selling price divided by 1.20. Subtract your purchase price and shipping costs to get your profit per unit in GBP. Gross margin divides that profit by net revenue; markup divides it by total cost.