Stocktaking service vs app: which works for your pub

Last updated: 26 June 2026

Most pub licensees I know either hire someone to do stocktakes or they don’t do them properly at all. The idea that an app can replace a professional stocktaker sounds good on the surface — until you actually try it and realise you’ve spent three hours on a Tuesday night counting bottles while your bar staff are texting asking where you are. But here’s what nobody tells you: a 1% stock loss on wet sales quietly costs a typical pub £3,000–£5,000 a year, and that loss stays hidden whether you hire someone external or use spreadsheets. The real issue isn’t which tool you pick — it’s whether you’re actually measuring the right things weekly. This article breaks down what actually works, what doesn’t, and where you’ll actually spend money and time.

What you’re actually choosing between

Let’s be clear about what’s on the table. A professional stocktaking service sends someone to your pub — usually quarterly, sometimes monthly — to physically count everything and produce a formal report. An app or spreadsheet does the same job, except you do the counting yourself, whenever you want, and the system does the math.

The reason pubs use one or the other usually comes down to time, confidence, and money. You either don’t have the time (so you pay someone), or you don’t trust your own data (so you pay someone to validate it), or you can’t afford £150–£400 a quarter (so you buy an app or stick with Excel).

What nobody talks about is that neither approach actually stops the bleeding if you’re not doing it weekly. Whether you hire a stocktaker or use StockTap pub stock app, if you’re only counting every three months, you’re finding problems three months too late. By then the over-pouring habits are embedded, the cellar temperature has drifted, and the variance is written off as “just how it is”.

The professional stocktaker route

A professional stocktaker turns up, counts everything, checks your till records, produces a variance report, and leaves you with a document. For a typical town centre pub with a decent cellar, expect to pay £150–£250 per visit. If you’re using one of the bigger stocktaking companies with full brewery partnerships, they might charge £300–£400.

What you get

• A formal report that satisfies your pubco or brewery (they often want external validation)
• Someone else’s time — valuable if you genuinely don’t have three hours to count
• A professional who spots obvious problems (like discovering you’ve been missing half a keg)
• Variance figures you can actually defend in a conversation with your area manager

What you don’t get

• Weekly visibility of what’s actually happening — you get a snapshot every three months
• Any insight into where the loss is happening (is it spirits? Draught? Waste?)
• Real-time feedback on your staff’s pouring discipline
• A chance to catch and fix problems before they become trends

Here’s the operator-level truth: most professional stocktakers are efficient at counting, but they’re not forensic. They’ll count your bottles, check your kegs, and reconcile against till data. What they won’t do — because it’s outside the scope of a standard stocktake — is weight your open spirit bottles, inspect your cellar temperature log, or flag which member of staff is systematically free-pouring. Those are the things that actually cost money.

The cost, spread over a year at quarterly intervals, is roughly £600–£1,600 depending on your pub size and location. That’s not terrible, but it’s only money well spent if you’re also doing something between those visits to stop the bleeding.

The app route

An app — or a disciplined Excel spreadsheet — puts the counting tool in your hands. You set a schedule (hopefully weekly), you do the dips and weights yourself, the app does the calculation, and you get instant variance data. No middleman. No waiting for a report.

The cost is usually £0–£50 per month for a basic app, or a one-off fee if you’re using SmartPubTools solutions like StockTap. Some pubs just use Google Sheets, which costs nothing but requires you to build the logic yourself.

What you get

• Instant data — as soon as you count, you know the variance
• Full control — you count as often as you want, on your schedule
• Line-by-line visibility — you can see which products are losing, not just a headline number
• Trend spotting — after four weeks you can see patterns (Monday variance is always high? Your Friday staff are pouring heavy?)
• No monthly subscription fees if you choose the right tool

What you don’t get

• External validation — your area manager might not accept app data without a formal stocktaker backing it up
• Automatic accuracy — if you count wrong, the app just repeats the mistake back to you
• Someone else’s responsibility — if numbers are off, it’s on you
• Protection from staff who deliberately hide stock or manipulate counts

The real limitation isn’t the app itself — it’s the discipline. An app is only useful if you actually use it weekly. I’ve seen pubs buy stocktaking apps and then use them once, decide “this is too much hassle,” and slip back into guesswork. If you’re not committed to counting every week (or at least every fortnight), don’t bother with an app.

What actually catches losses

This is where the honest bit comes in. The number that actually matters is wet GP by line, not a single headline stock figure. And most losses aren’t theft — they’re measurement error, over-pouring, and forgotten wastage.

Spirits hide losses through generous measures. A free-poured 25ml is often 32–35ml. Over a week, that’s a full bottle unaccounted for. Draught hides losses in poor cellar temperature, bad line cleaning waste, and short pints getting rung through as full. Stock “theft” is rarely someone walking out the back door with a case — it’s usually someone consistently ringing through £8 sales when they’ve poured £10 worth.

Neither a professional stocktaker nor an app catches this automatically. What does catch it is a routine: weigh your open spirit bottles every week, dip every cask and partial keg, reconcile the variance against till data the same day, and look for patterns.

At my own pub I was running stock on a tangle of spreadsheets and still losing track of partial kegs and spirit measures. Till variance was running 3–4% every month and I had no idea why. I built a simple count routine around a dipstick and a set of scales, and did it the same time every Tuesday. Within a fortnight, the weekly variance went from guesswork to a number I could actually trust. Within two months, variance dropped from 3–4% down to 0.8–1.2%. That’s not better counting — that’s better visibility leading to better behaviour from everyone in the team.

Time and cost breakdown for 2026

Professional stocktaker (quarterly)

Cost per year: £600–£1,600 depending on pub size

Your time per year: 2–4 hours (preparing for visits, reviewing reports)

Frequency: Every 12 weeks

Total decision-making cycles per year: 4

DIY app or spreadsheet (weekly)

Cost per year: £0–£600 depending on tool (StockTap is £97 one-off, no subscription)

Your time per year: 150–200 hours (3–4 hours per week)

Frequency: Every week

Total decision-making cycles per year: 52

Hybrid approach (weekly app + quarterly stocktaker)

Cost per year: £700–£2,000

Your time per year: 150–200 hours (DIY counts) + 2–4 hours (stocktaker reviews)

Frequency: Weekly app, quarterly validation

Total decision-making cycles per year: 52 + 4

The trade-off is simple: time versus money versus frequency. A quarterly stocktaker is cheap on your time but slow on feedback. A weekly app is intense on your time but fast on insight. The hybrid — doing your own weekly app and using a stocktaker for validation and external credibility — is the most expensive but also the most effective.

The honest recommendation

Here’s what actually works, ranked by pub scenario:

If you’re a tenanted licensee and you need an external check for your pubco

Use a professional stocktaker quarterly, but add a weekly app count in between. Yes, this is both. The stocktaker keeps your pubco happy and gives you cover if numbers are queried. The weekly app tells you what’s actually happening so you can fix it before the formal stocktake. Most pubs that move from a messy spreadsheet to a disciplined weekly count claw back 1–2 GP points within a couple of months, which usually pays for the stocktaker visit twice over.

If you own your own pub and only care about your own numbers

Skip the stocktaker entirely and do a weekly count with an app. Invest in basic equipment (a set of scales, a dipstick, a pen, a notebook). Spend 3–4 hours every Tuesday evening. Watch the variance trend down over eight weeks. That’s your baseline. Once variance is stable and low, you can stretch to fortnightly counts if you want. The stocktaker adds no value for you — it’s just money to a third party.

If you genuinely don’t have the time

Hire a stocktaker, but understand you’re not actually fixing the problem — you’re just getting a formal number. Use the variance report to identify which lines are losing the most, then investigate those specific lines. Don’t just file it and move on. A stocktaker is a diagnostic tool, not a solution.

If you’re not sure where to start

Start with a one-off purchase of StockTap pub stock app — £97, no subscription, works on any device. Commit to four weekly counts. You’ll know in a month whether this is helping or whether it’s too much friction. If it works, keep going. If it doesn’t, you’ve only spent £97 and learned something valuable about your own discipline.

Most pub operators find that once they can see variance weekly, they become obsessive about fixing it. That’s the real power — not the tool, but the visibility. Apps and spreadsheets just make that visibility easier to track.