The Pound That’s Almost All Yours
Gross margin isn’t profit. Here’s the line where your money actually starts being yours.
Most operators have a rough feel for whether a week went well. Fewer can tell you the exact point in that week where they stopped just covering their costs and started actually making money. That point has a name, and once you know yours, a lot of decisions that used to feel like a gamble suddenly become simple sums. Let’s follow the money through one venue, a step at a time.
Where your money actually goes
Every pub, restaurant, cafe and hotel works the same way underneath. You’ve got fixed costs: rent, rates, insurance, your core wages, the energy. Those go out every week whether you’re heaving or dead quiet. Then you’ve got costs that move with what you sell, mainly the food and drink itself. What’s left of a sale after you’ve paid for the food and drink that went into it is your gross margin.

For most venues that’s a fair chunk of each sale. UK Hospitality puts sector gross margins somewhere between 60% and 75%, with wet-led pubs and bars at the top end and food-led places usually 60 to 70% We’ll use 70% here to keep the maths easy to follow.
Now here’s the part that trips people up, and it’s the whole reason this matters. Gross margin is not profit. Not yet. Before a single pound is truly yours, those fixed costs have to be paid off first. That 70p in every pound isn’t going in your pocket. It’s going towards the rent, the rates and the wages until they’re covered.
The number that matters most
A Worked Example - Say your venue carries £10,000 a week in fixed costs, once you add up rent, rates, insurance, your salaried wages and energy.
At a 70% margin, you need £14,286 in weekly sales before you make a single pound of real profit. (£10,000 ÷ 0.70 = £14,286.)
That £14,286 is your break-even number. Everything you take before it is just a business expense.
Not sure of your own gross margin? It’s a quick sum. Take your total sales for a normal week, subtract what you spent on the food and drink behind those sales, and divide that by your total sales. That gives you your margin. Divide your weekly fixed costs by it, and you’ve got your break-even. Most operators have never worked this out, and it’s the single most useful number in the business.
What happens after break-even
This is the bit that changes how you see everything. Once you’ve hit that £14,286 and your fixed costs are paid off, the next sale is almost pure profit. The rent’s already covered. The heating’s already on. The chef is already standing there, paid for. You’re not adding any new fixed costs by serving one more table. You’re just selling more.
So at 70% margin, the next £1,000 you take puts around £700 straight in your pocket. The next £5,000 puts £3,500 in your pocket. Early in the week you’re grinding just to cover the bills. Later in the week, once they’re covered, the same effort pays you back far more. It stops being a slog and starts to build, fast.
That’s why two venues taking similar money can end the week worlds apart. The one that understands its break-even pushes hardest exactly when it should and treats every cover past that line as what it really is: money that’s almost all yours to keep.
Why this is worth ten minutes of your time
You can work all this out on the back of an envelope this afternoon. Add up your weekly fixed costs. Work out your margin. Divide one by the other. Now you know, to the pound, how much you need to take before you’re actually earning, and exactly how much every sale after that is worth to you.
It sounds dull until the first time you use it to make a real decision, and realise you’ve been guessing at something you could simply have known. Whether a quiet Tuesday is worth opening for. What a fully booked Saturday is genuinely earning you. Whether that extra member of staff pays for themselves. All of it gets easier once you know the one line where keeping the lights on ends and profit begins.
Not sure where your break-even sits? Talk to Truli. We work with owner-operators every day and we’ll help you run your numbers. No sales pitch, just an honest conversation.
truli.co.uk | 01580 231 880



