EPOS System for Wet-Led Pubs UK: Specialist Guide

Here’s the thing: not all pubs are the same. I can say that with confidence because I run Teal Farm, which does a mix of food and drinks, but I’ve got plenty of mates who run purely wet-led operations. And their EPOS needs are genuinely different from a food-led pub’s needs. If you’re running a wet-led pub, you need a system optimised for your reality, not a food-focused system with bits cut out.

What Makes Wet-Led Pubs Different

Let’s define terms first. A wet-led pub is one where the vast majority of turnover comes from drinks sales. No food, or minimal food. Your entire operation is focused on moving drinks quickly and efficiently, keeping costs down on that inventory, and maintaining margins on your keg, cask, and bottle stock.

The requirements are fundamentally different from a food-led establishment. You’re not managing recipes, you’re not dealing with perishable ingredients with specific use-by dates, you’re not running a kitchen. You’ve got till throughput and stock management.

Core Requirements for Wet-Led EPOS

Till Speed and Simplicity

This is number one. On a Friday night, you might be serving 30 pints an hour across a bar. Your till system needs to be fast. Incredibly fast. Every second you spend ringing up a transaction is a customer waiting, a queue building, frustration mounting. The best wet-led EPOS systems prioritise this. Simple, fast transactions. One button for common drinks. Quick tabs for round orders.

Food-focused systems often prioritise flexibility and menu complexity. That’s overhead you don’t want when you’re trying to ring up 50 transactions in five minutes.

Stock Management for Drinks

Your inventory management needs are specific. You need to track:

Cask ales with proper rotation, changeover tracking, and waste identification. If you’ve got hand pumps, you need to know when casks went on, when they came off, how much was sold, and why there’s variance.

Keg lines with proper par management. If you’ve got six keg lines, you need to know what’s currently on each one, when it’s going to run out, and what your par stock is.

Bottles and spirits with proper lot tracking. For spirits especially, you need cost per measure, proper pouring records, and shrinkage visibility.

A system designed for wet-led operations will handle all this intuitively. Food-focused systems often require workarounds.

Margin Visibility on Drinks

In a wet-led pub, your margins are your business. You might have 70% margin on some spirits, 25% on cask ales, 30% on bottled beers. A good EPOS lets you see these margins clearly and understand where your money is actually coming from.

You need to understand your pour costs, your waste, your pricing strategy, and how profitable different drinks categories are. This drives your stock decisions.

Tab Management and House Accounts

Wet-led pubs often run more on tabs than quick transactions. Someone comes in, orders three pints, puts it on a tab, settles up when they leave. Or you’ve got regular customers with house accounts. Your EPOS needs to handle this smoothly without creating admin overhead.

Promotions and Specials

Happy hours, special pricing on certain drinks, bulk discounts for rounds. A wet-led pub changes pricing more frequently than a food-led one. Your EPOS needs to handle this easily.

Features You Probably Don’t Need

Here’s what you can safely ignore in a wet-led context:

Kitchen Display Systems Obviously not relevant if you’re not doing food.

Recipe Costing You don’t have recipes. You have pours. Not the same thing.

Complex Waste Tracking Food-focused systems often include detailed waste tracking for perishable ingredients. For a drinks operation, you track variance between till and physical, and you’re done.

Supplier Integration with Delivery Scheduling Food venues need to schedule ingredient deliveries. If you’re taking weekly beer deliveries, the basic level of integration is fine.

Reservations and Table Management Not relevant if you’ve got no food and are primarily a standing-room bar.

Don’t pay for features you won’t use. They add cost and complexity.

Systems That Actually Suit Wet-Led Pubs

Impos UK specialist provider with excellent understanding of wet-led pub needs. Their system is optimised for cask and keg management. Good pour cost tracking. Reasonable pricing. Honestly, if you’re running a purely wet-led independent pub, Impos is probably your first call.

Square for Hospitality Simpler system, less food-focused than some competitors. Good till interface. Reasonable pricing. Works well for straightforward wet-led operations.

Clover Modular system where you build what you need. Skip the restaurant modules, pick the drinks-focused bits. Good for keeping costs down.

Lightspeed While it’s strong on food, it’s also genuinely good for wet-led pubs that have the budget. The stock management is excellent, and the reporting is solid.

Avoid for Pure Wet-Led: Toast is overkill if you’re not doing food. Tevalis is enterprise-grade and you’re paying for features you won’t use. TouchBistro is fine for casual food-led, not ideal for pure wet.

Stock Management in a Wet-Led Context

Let me get specific about what good stock management looks like in a wet-led pub, because this is where you save real money.

Cask Ales: You put a cask on a hand pump. Your EPOS records this as a new inventory line item with a date and lot number. Every pint sold from that pump is recorded. When you take the cask off, the system shows you total volume sold against expected volume based on pint size. Variance is your shrinkage—either waste or giveaways or theft. You need visibility on this for every cask.

Keg Lines: Similar tracking. You’ve got six lines, each with different drinks. The system tracks what’s on which line, when it was installed, volume sold, expected expiry, and automatic alerts when you’re approaching empty so you can order replacement stock before you run out during service.

Spirits and Bottles: Pour count accuracy. If you’re supposed to get 25 measures from a 70cl bottle and you’re only getting 20, you need to know. Your EPOS should alert you to variance as it happens so you can investigate and fix it.

Stock Cycles: You need to count physical stock regularly and compare to your till records. A good system makes this process quick and flags discrepancies immediately.

The difference between a system designed for wet-led and one adapted from food-service is that the wet-led system makes all this natural and intuitive, while the adapted system requires workarounds.

Reporting for Wet-Led Pubs

What reports actually matter for a wet-led operation?

Sales by Category: How much came from lagers, bitters, ciders, spirits, soft drinks, etc. This tells you what’s moving and where your money is coming from.

Margin Analysis by Category: What’s your actual margin on each drink category? Some pubs make more on Guinness than on lagers because they price it differently. You need visibility.

Shrinkage Reports: Daily variance between what you sold and what you should have sold based on inventory. This is your theft and waste visibility.

Staff Performance: Till takings by staff member. Not necessarily to police people, but to understand whether someone’s better at moving certain products or whether particular shifts are more profitable.

Hourly Sales: How does performance vary across hours of the day and days of the week? Where are your peak times? When do you have dead spots?

You don’t need the complex multi-page reports that food-focused systems generate. You want clear, simple reports you can understand in five minutes.

Pricing Considerations for Wet-Led Venues

Wet-led pubs often operate on tighter margins than food-led establishments. Your margins are your sales volume multiplied by margin percentage. You’re not subsidising food sales with drink prices. So EPOS cost matters more.

You can probably get a decent wet-led focused system for £150-250 per month. If you’re looking at £400+ per month, make sure you’re getting value specific to your operation, not paying for food functionality you won’t use.

Implementation for Wet-Led

Implementation is actually simpler for a wet-led pub than for food-led. You don’t have complex menu items to set up, no recipes to build. You’re mainly setting up your drink list, your pricing, your stock categories, your staff accounts, and your integrations with your suppliers.

Two weeks of implementation is usually enough. It should be quicker and simpler than for a food-focused venue.

Specific Scenario: The Cask-Only Pub

If you’re running a cask-only pub with hand pumps and no keg lines, your EPOS needs to handle this properly. Some systems treat keg and cask the same, which causes problems. You want a system that understands cask rotation specifically.

You need to track:

Which cask is on which pump. When it went on. Volumes sold. Waste (the last pint is always unsellable). When it needs to come off.

Cask badges and tracking through the system so you understand your par.

Supplier integration for cask ordering and delivery coordination.

Impos and some smaller specialists really excel here. Make sure whatever you choose handles your specific model properly.

The Bigger Picture

A good EPOS for a wet-led pub gives you the basics you need to run the operation efficiently. But it’s just a foundation. The real question is what you do with the data your EPOS generates.

Too many wet-led pubs run solid EPOS systems but don’t actually use them to drive decisions. They’re not looking at whether they’re pricing competitively against their competition, whether their product mix makes sense, or whether they’re losing money on particular drinks that look profitable at first glance.

That’s where analysis and reporting that goes beyond your EPOS comes in. Tools that help you understand not just what’s in your till, but what it all means for your business.

Moving Forward

If you’re running a wet-led pub and looking at EPOS systems, focus on the fundamentals: till speed, stock management designed for drinks, margin visibility, and reasonable cost. Don’t get seduced by food-service features you won’t use.

Once you’ve got a system up and running properly, the next step is learning to actually use your data to run a better pub. Have a look at what we’ve built with the Pub Operator Console—it’s specifically designed to help pub landlords like us understand and improve our operations.