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Trade Markup Calculator

Work out your markup percentage, profit margin and gross profit from your costs and selling price. Switch between modes to calculate what you need.

Include all your costs: materials, labour, van, insurance, etc.
Markup Analysis
Full Breakdown
Your Cost
Selling Price
Gross Profit
Markup %
Profit Margin

Typical Markups by Trade (UK)

TradeMaterials MarkupOverall Markup
General Builder15-25%25-40%
Plumber20-35%30-50%
Electrician25-40%35-55%
Roofer15-25%25-40%
Kitchen Fitter20-30%30-45%
Plasterer15-20%35-50%
Painter & Decorator15-25%30-50%
Landscaper15-25%25-40%

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Understanding Markup vs Profit Margin

Markup and profit margin are two different ways to measure profitability, and confusing them is one of the most common pricing mistakes tradespeople make.

Markup Explained

Markup is the percentage you add on top of your costs. If a job costs you £1,000 and you add a 50% markup, you charge £1,500. The formula is: Markup = ((Selling Price - Cost) / Cost) x 100.

Profit Margin Explained

Profit margin is the percentage of your selling price that is profit. Using the same example, your profit is £500 on a £1,500 sale, giving a margin of 33.3%. The formula is: Margin = ((Selling Price - Cost) / Selling Price) x 100.

Why It Matters

  • A 50% markup is only a 33% margin - if you think you are making 50% profit but you are calculating markup, you are overestimating your profitability
  • Markup is always higher than margin for the same numbers
  • Most accountants and businesses use margin because it shows profit as a share of revenue
  • Most tradespeople use markup because it is easier to apply to costs when pricing jobs

Getting Your Pricing Right

The key is to know all your costs (materials, labour, van, tools, insurance, phone, admin time), add a healthy markup, and present it professionally. Tools like QuoteSmith help you build proposals that show the customer a professional price while you keep your margins healthy behind the scenes.

Frequently Asked Questions

Common questions about markup and margins for tradespeople.

What is the difference between markup and profit margin?

Markup is the percentage added to your cost price. Margin is the percentage of the selling price that is profit. A 50% markup gives a 33.3% margin. A 100% markup gives a 50% margin. Markup is always a higher number than margin for the same job.

What markup should tradespeople use?

Most UK tradespeople use 20-50% markup on materials and 30-60% overall. Specialist trades like electricians and plumbers often command higher markups. The right markup depends on your overheads, local competition, and the complexity of the work.

How do I calculate markup percentage?

Markup = ((Selling Price - Cost) / Cost) x 100. If your cost is £800 and you charge £1,200, the markup is ((1200 - 800) / 800) x 100 = 50%.

Should I markup materials separately from labour?

Yes. Many successful tradespeople apply 15-30% on materials (covering ordering, delivery, wastage) and a higher markup on labour for overheads and profit. This gives better margin control.

Is 20% markup enough for a trade business?

20% markup (which is only a 16.7% profit margin) is usually too low for most trades once you account for all overheads. Most profitable trade businesses aim for 30-50% overall markup as a minimum.

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