How to Calculate Labour Cost Percentage (And Why It Matters)

Labour cost percentage is one of the most important metrics for any hospitality or retail business. If you don't know what percentage of your revenue is going on wages, you're running your business blind.

The good news: it's a simple calculation. The challenge is having accurate data.

What Is Labour Cost Percentage?

Labour cost percentage (also called wage cost %) is the proportion of your total revenue spent on staff wages. It includes basic pay, employer National Insurance, and pension contributions — but typically excludes owner/director drawings for small businesses.

The formula is:

Labour Cost % = (Total Labour Costs ÷ Total Revenue) × 100

For example, if your cafe takes £10,000 in a week and pays £2,800 in wages, your labour cost percentage is 28%.

What Is a Good Labour Cost Percentage?

Benchmarks vary by industry, but here are typical targets for UK hospitality and retail businesses:

• Cafes and coffee shops: 25–35%
• Pubs and bars: 20–30%
• Restaurants: 30–35%
• Fast food and takeaways: 20–28%
• Retail stores: 10–25% (varies hugely by format)
• Hotels: 30–40% (across all departments)

These are guides, not rules. Your target will depend on your pricing, concept, and business model. But if you're significantly above these benchmarks, it's worth investigating why.

What's Included in Labour Costs?

When calculating your labour cost percentage, include:

• Gross wages for all hourly and salaried staff
• Employer National Insurance contributions (13.8% on earnings above £9,100/year)
• Employer pension contributions (minimum 3% under auto-enrolment)
• Any agency staff or contractor costs

Don't include: owner's drawings if you're a sole trader or partner, or one-off expenses like recruitment fees (track those separately).

Why Your Labour Cost Percentage Changes Week to Week

Most hospitality businesses see their labour cost percentage fluctuate, often significantly. Common reasons include:

• Revenue dips: If a quiet week means lower sales, your fixed staff costs push the percentage up — even if you didn't overspend on wages.
• Unplanned overtime: Staff staying late without management oversight adds costs that aren't in the original rota.
• Over-scheduling: Putting on more staff than footfall requires is the single biggest controllable driver of a high labour %.
• Inaccurate time tracking: If staff are clocking in early or out late, you're paying for time you didn't plan for.

How to Reduce Your Labour Cost Percentage

Before you cut hours (and upset your team), make sure you're actually measuring accurately. Many businesses discover that labour cost % improves significantly just by fixing their time tracking:

1. Track actual hours, not scheduled hours. Staff who arrive early and leave late add up fast. Use GPS-verified clock ins to capture real data.
2. Build rotas based on sales forecasts. Look at last week's revenue by day of the week, and staff accordingly.
3. Set a wage budget before you publish the rota. Work backwards from your revenue target and acceptable labour % to a maximum wage spend.
4. Review weekly, not monthly. By the time end-of-month figures are in, it's too late to fix that overrun in week two.

Use Our Free Labour Cost Calculator

To see your labour cost in real time, try our free Labour Cost Calculator. Enter your staff numbers, hours, and rates — and it shows your weekly, monthly, and annual labour costs alongside the % of revenue. No signup required.