Pricing · markup guide

40% markup: margin and selling price

A 40% markup means the selling price is your cost plus 40% of that cost, so you multiply the cost by 1.4. It gives a profit margin of 28.57%, because the profit is measured against the higher selling price. An item that costs £100 sells for £140.00 and makes £40.00 profit.

VAT rate checked against GOV.UK on .

Profit margin

28.57%

from a 40% markup

Multiply cost by

1.4

to get the price ex VAT

Price on £100 cost

£140.00

before VAT

With 20% VAT

× 1.68

cost to shelf price

Selling prices with a 40% markup

Price with VAT assumes you are VAT registered and the item is standard-rated at 20%.

CostSelling priceProfitPrice with VAT
£1.00£1.40£0.40£1.68
£5.00£7.00£2.00£8.40
£10.00£14.00£4.00£16.80
£25.00£35.00£10.00£42.00
£50.00£70.00£20.00£84.00
£100.00£140.00£40.00£168.00
£250.00£350.00£100.00£420.00
£1,000.00£1,400.00£400.00£1,680.00

Nearby markups

Markup, the margin it gives and the multiplier to use on your cost.

MarkupMarginMultiplier
20%16.67%× 1.2
25%20%× 1.25
30%23.08%× 1.3
35%25.93%× 1.35
45%31.03%× 1.45
50%33.33%× 1.5
55%35.48%× 1.55
60%37.5%× 1.6

Markup is not the same as margin

People often mix these up. A 40% markup is a 28.57% margin. If you actually want a 40% margin, you need a markup of 66.67%, so the price is cost × 1.6667.

How far you can discount

With a 40% markup you can take up to 28.57% off the selling price before you are selling at cost. A 10% discount leaves a margin of 20.63%, and 20% off leaves 10.71%.

Adding VAT

If you are VAT registered and sell at the 20% standard rate, add VAT after the markup. That makes the shelf price cost × 1.68. The VAT goes to HMRC, so it does not change your 28.57% margin.

Profit in each pound of sales

Gross profit is between a quarter and a third of each pound you take before VAT, and the goods cost you the other 71p. After a 10% discount you would need to sell about 54% more units to make the same gross profit as at full price.

How far apart the markup and margin are

The two figures drift further apart as the markup rises: the margin is 11.43 percentage points below the markup. On a £100 cost, pricing for a true 40% margin would mean charging £166.67 instead of £140.00. Another 10 points of markup would add 4.76 percentage points of margin.

Other markups

Markup calculator · Work out your own prices

Common questions

What margin is a 40% markup?

28.57%. Divide the markup by 100 plus the markup: 40 ÷ 140 = 28.57%.

How do I add a 40% markup to a price?

Multiply the cost by 1.4. For example, £40 × 1.4 = £56.00. In Excel or Google Sheets, with the cost in A2, use =A2*1.4.

What is a 40% markup on £100?

£40 of profit, so the selling price is £140.00 before VAT, or £168.00 with 20% VAT added.

How do I work out the cost from a price with a 40% markup?

Divide the selling price by 1.4. A price of £60 means a cost of £42.86. If the price includes 20% VAT, divide by 1.2 first.

Sources and assumptions

  • Markup = profit ÷ cost. Margin = profit ÷ selling price. Both use prices before VAT.
  • Cost means what you pay for the item, excluding any VAT you can reclaim.

Figures are rounded to the nearest penny or to two decimal places.