I Read the P&L Before I Walk the Floor

When an owner asks me to look at a struggling venue, the first thing I want isn’t a tour. It’s twelve months of P&L, ideally by month, and the payroll broken down by department. Give me an afternoon with those and I’ll usually walk in the next day with a fair idea of what’s wrong. The floor visit mostly confirms it.

People find this slightly cold. A restaurant is supposed to be about hospitality, atmosphere, the intangible thing. It is. But the intangible thing leaves fingerprints all over the numbers, and the numbers don’t perform for the visitor the way the staff do. When you walk the floor, everyone’s on their best behaviour and the room is dressed for you. The P&L was written on the nights nobody was watching.

The line-by-line has a voice

A P&L reads like a case history if you know the ranges. Not exact numbers, every concept is different, but the shape of a healthy full-service operation is well understood, and deviations from it point at specific diseases.

Prime cost — food, beverage, and total labour combined — is the number I go to first. In a healthy full-service venue it tends to sit somewhere in the low sixties as a percentage of revenue. When prime cost is up near seventy or beyond, the venue is not making money no matter what the top line says, and everything else in the conversation is downstream of fixing that. So I split it and see which half is the culprit.

When the cost of goods is the problem

Say food cost is running high, well above where the concept should sit. That single fact has a small number of possible causes, and they’re distinguishable.

If food cost is high and revenue is flat or fine, I suspect the kitchen, not the market: over-portioning, poor yield, waste, or a menu that was never properly costed so it’s been selling low-margin dishes as its bestsellers all along. If food cost spiked in a particular stretch of months, I look for a supplier change, a price increase that was never passed through to the menu, or a period when management was distracted and controls slipped. If food cost is high and creeping every single month, that’s usually purchasing without discipline: no par levels, no proper receiving, no one reconciling what was ordered against what arrived against what sold.

Beverage cost tells its own story. Spirits don’t spoil and don’t get over-portioned by accident the way food does, so a beverage cost that makes no sense against the drinks list usually points to a control problem — over-pouring, unrung sales, drinks going out untracked, or, in the worst case, outright theft. The P&L flags that something’s off. The floor visit is where I go to find out which.

When labour is the problem

The other half of prime cost is people, and labour tells you about management more than anything else on the page.

High labour with high revenue can be fine. You spend to serve volume. High labour with mediocre revenue is a scheduling and productivity failure: the venue is rostered for a business it doesn’t have, managers building the schedule on feel instead of forecast, nobody flexing the labour down on the slow Monday or up for the Saturday it actually needs. I look at labour as a percentage week to week if I can get it, because the average hides everything. A venue can have an acceptable monthly labour cost and still be catastrophically mis-rostered: overstaffed when it’s dead, understaffed when it’s slammed, so it’s paying too much and delivering bad service simultaneously.

Split labour by department too. A back-of-house that’s heavy relative to a simple menu tells me the kitchen is over-processing: making from scratch what it should be buying, or carrying stations the menu doesn’t justify. A front-of-house that’s thin relative to the check average and the service style tells me why the reviews mention slow service. The staffing model and the concept have to match, and when they don’t, the P&L shows the seam.

The lines people forget to read

Below prime cost, the smaller lines are where I confirm the story.

Look at revenue mix: food versus beverage. A venue with a weak beverage ratio is usually leaving the easiest margin in the building on the table: no one’s selling the second bottle, the cocktail programme is an afterthought, or the team isn’t trained to trade the guest up. Beverage is where full-service venues make their money, and a lopsided mix is a training and menu problem with a very direct line to profit.

Look at the trend, not just the level. Three months of gently declining covers is a different animal from one bad month. Declining average check with stable covers means the venue is discounting or down-selling its way to survival: busy and broke, the worst place to be, because it feels like it’s working. Stable check with declining covers means a demand problem: the concept, the location, the marketing, the reputation. No amount of cost control fixes a demand problem. Diagnosing which one you have decides whether the fix is operational or existential.

And look at what’s buried in “other.” Unusually high wastage, comps, voids, discounts. These get parked in miscellaneous lines, and they’re often where the real leak is hiding. A comp line that’s quietly enormous usually means either service is failing so often they’re buying guests off nightly, or comps are being handed out with no one really tracking them. Either way, it’s a signal worth more than an hour on the floor.

Why the numbers go first

None of this means I skip the floor. The floor is where I find out why the numbers are what they are: whether the high food cost is a lazy receiving dock or a genuinely over-generous chef, whether the labour is mis-rostered or the floor is simply being led with a lighter hand than the room needs. But I walk in aimed. I know which three things to look hard at, so I’m not spending two days forming impressions the P&L could have given me in an afternoon.

The deeper point is this: a P&L is not the scoreboard at the end of the game. It’s a description of how the venue actually behaves when nobody’s performing for a guest. Owners often treat it as an accounting artefact, something the finance person handles after the fact. It’s not. It’s the most detailed, least sentimental operational report the business produces every single month, and most of the answers are already in it, waiting for someone to read it as a story instead of a spreadsheet.