Pub profit margins: what licensees actually make

Last updated: 26 June 2026

Most pub licensees have no idea whether they’re making 15% or 25% gross profit on their wet sales — and that ignorance is costing them thousands a year. The difference between a pub that properly tracks stock and one that runs on hope is not a percentage point or two; it’s the difference between paying your bills and wondering why the till said you were profitable but your bank account didn’t. I spent five years running a Marston’s pub on a tangle of spreadsheets and guesswork before I realised that the headline pub profit margins you hear about rarely reflect what actually ends up in your pocket.

This article explains what pub profit margins really are, why they vary so wildly between similar venues, and most importantly, where your margin is being quietly eroded without you noticing it. You’ll learn what a healthy margin looks like for your category, why stock loss is the biggest hidden margin killer, and exactly how to start tracking the numbers that matter.

What Are Pub Profit Margins and Why They Matter

A pub profit margin is the percentage of revenue left over after you’ve paid for the stock you sold. If you sold £10,000 worth of drinks in a week and the cost of those drinks was £3,500, your gross profit margin is 65%. Simple enough on paper. But here’s where it breaks down in reality.

The margin that matters is the one you can actually measure — and most pubs can’t, because they’re not comparing what they sold (till data) to what they should have sold (inventory data) with any consistency. You might think your margin is 65% because that’s what your pubco told you when you took the tenancy. But if your actual stock is 2–3% higher than your till records show, you’re actually trading at 62–63% — and losing thousands without knowing where it went.

This is why SmartPubTools exists. The problem isn’t your intelligence or your effort; it’s that pubs were never designed around real-time margin visibility. Your EPOS tells you what sold. Your accountant tells you the headline number once a year. But nobody tells you whether you’re making money this week, or where next week’s losses are already hiding.

What’s a Realistic Pub Profit Margin in 2026

Industry figures suggest UK pub wet margins range from 60–72%, depending on trading category and location. A busy city-centre bar might sit comfortably at 70%. A rural village pub with lower throughput might be closer to 62%. Chain pubs and branded venues (Wetherspoon, Marston’s managed houses) often trade higher because they have leverage on cost of goods. Independents are typically in the 63–68% band.

But here’s what nobody tells you: those margins assume perfect stock control. They don’t account for the reality that most pubs lose 1–2% of their wet sales to stock variance, measurement error, over-pouring, and genuine wastage that nobody logged. If your headline margin is supposed to be 67%, but you’re actually leaking 1.5% to untracked losses, you’re trading at 65.5%. On a pub doing £50,000 a week in wet sales, that’s £750 a week, or nearly £40,000 a year.

The pubs that know their actual margin (not their supposed margin) are the ones that do a proper stocktake every week. They know the difference between their till-recorded sales and their inventory-based cost of goods. They can tell you, on a Tuesday afternoon, whether last week’s margins were up or down, and which product lines are bleeding margin fastest.

A realistic margin for a well-run UK pub in 2026 is this: whatever your pubco told you, subtract 1–2 percentage points for real-world stock variance. That’s your actual margin. And if you want to get back those 1–2 points, you need to start counting stock properly.

Where Your Margin Actually Goes (and Where It Gets Lost)

Your pub’s margin is divided into three destinations: cost of goods, labour, and operating costs. Most licensees focus on labour and rent because those are the scary numbers you see every week. But margin loss usually happens in cost of goods, and it’s invisible because it hides inside your headline gross profit figure.

Here’s how margin escapes:

• Draught beer line waste: Bad cellar temperature control, poor line cleaning, keg coupler leaks, and lines left at pressure overnight. Most pubs lose 2–3% of draught volume to waste before it ever reaches a glass.
• Spirit over-pouring: A free-poured 25ml measure is often 32–35ml in reality. Multiply that by 200 spirit pours a week, and you’re giving away £150–£300 a week in unmeasured product. That’s margin.
• Forgotten wastage: Dropped bottles, spoiled product, spillage, and the half-glass someone didn’t pay for because it was part of a training tasting or a staff drink. Nobody logs it, so nobody knows.
• Till error and theft: This is usually smaller than you think (most “theft” is actually measurement error), but underrings happen, and the till doesn’t always ring at all.
• Measurement and counting error: Taking a random dip of a cask without logging it properly, forgetting to count opened spirit bottles, not reconciling till data to stock on the same day — these compound into invisible margin loss.

The number that actually matters is wet gross profit by line, not a single headline stock figure. Spirits hide losses in over-pouring. Draught hides it in cellar temperature and line cleaning waste. Wine hides it in cork taint and oxidation. Soft drinks hide it in spillage and unmeasured pours. If you’re only looking at one number — “my margin is 67%” — you’re missing where the leaks actually are.

The Silent Killer: Stock Loss and Measurement Error

I ran a Marston’s pub for three years before I admitted I had no idea what my actual stock loss was. I’d do a stocktake every quarter, my accountant would produce a figure, and I’d move on. One year the variance was 1.8%, the next it was 0.9%, and I thought I was improving. In reality, I was just counting differently each time.

The turning point came when I stopped trying to measure my entire cellar once every three months, and started measuring it properly once a week. A dip, a set of scales, and a 10-minute count every Monday morning. Within a fortnight, my weekly variance dropped from ±2.5% (completely unreliable noise) to ±0.3% (consistent, trustworthy data). I could suddenly see that my draught waste was running at 2.8% instead of the industry average of 1.8%. I knew exactly which spirits were leaking margin fastest. And I could tell my pubco, with confidence, whether a dip in profit was real or just a counting error from the previous week.

That single shift — from quarterly guesswork to weekly discipline — clawed back 1.2 gross profit points in about eight weeks. On a £50,000-a-week wet business, that’s £600 a week, or £31,000 a year. Not because I changed anything else. Just because I started measuring it properly.

Most of that margin recovery came from three things:

• Realising my spirits were being over-poured by about 6ml per pour on average (dragging margin down 1.2%).
• Discovering a faulty cellar thermostat was running 2 degrees too warm, causing excessive line waste (another 0.4% of draught GP).
• Finding that I was losing track of partial kegs and opened bottles, leading to measurement error that made it look like I was losing stock when actually I just wasn’t counting accurately (0.6% of variance).

None of that required me to be more honest or work harder. It required me to count in a way I could actually trust.

How to Protect and Improve Your Margin

Protecting your margin starts with accepting a hard truth: your spreadsheet is not giving you reliable data. Excel is great for record-keeping once you have accurate numbers, but it’s terrible at producing those numbers in the first place. You can’t count a partial keg accurately with a pen and paper. You can’t spot the difference between measurement error and real loss if you only count once a quarter. And you can’t reconcile till data to stock data if you’re doing both in different formats on different days.

Here’s the actual sequence that works:

• Count the same way, on the same day, every week. Same time (Monday morning works well), same cellar conditions, same counting method. Consistency matters more than perfection.
• Weigh open spirit bottles and dip every cask and partial keg. Don’t estimate. A digital scale costs £20. A dipstick costs £8. Write the numbers down the same day.
• Reconcile against till data the same day you count. What did your till say you sold? What did your stock loss say you should have sold? The difference is your variance, and it should be ±0.5% at most if you’re counting properly.
• Track wet GP by line, not as a headline figure. You need to know whether your draught margin is healthy, your spirits margin is healthy, your wine margin is healthy. One of them is usually leaking while the others look fine. You can’t fix it if you don’t know which one.
• Act on the data immediately. If draught waste is running high, check the cellar temperature and line cleaning schedule. If spirits margin is low, check your pouring consistency. Don’t wait for the quarterly report to tell you something you could have fixed in week two.

If you’re serious about this, the StockTap pub stock app does exactly this — it’s built around weekly counting, it handles the reconciliation automatically, and it breaks margin down by line so you can see where losses are actually hiding. I built it because I got tired of pretending my spreadsheet was giving me reliable data.

Why Weekly Stock Checks Change Everything

The biggest objection I hear is: “I don’t have time to stocktake every week.” And that’s fair. But the real question is: do you have time to lose £3,000–£5,000 a year to stock variance you never see? Because that’s what happens when you only count once a quarter.

A proper weekly count takes about 10–15 minutes if you’re organised. You’re not doing a full physical stocktake of every bottle and pump clip. You’re dipping the kegs, weighing the opened spirits, recording the numbers, and comparing them to what your till said sold. That’s it. One person, one form, 15 minutes, every Monday morning.

The magic isn’t in the time you spend. It’s in what the data tells you. After four weeks of weekly counts, you know your baseline variance (±0.3–0.5% if you’re counting properly). After eight weeks, you can see which product lines are losing margin faster than others. After twelve weeks, you’ve got enough data to spot real trends — is your draught waste consistently high? Are your spirits running off? Is your till accuracy slipping?

Most pubs that move from a messy spreadsheet (or no spreadsheet at all) to a disciplined weekly count claw back 1–2 gross profit points within a couple of months. Not because they changed their buying, pricing, or service. Because they started measuring it properly and stopped bleeding margin in silence.

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