Restaurant Technology and Hardware You Need to Run Your Restaurant

Technology is no longer a “nice to have” sitting quietly behind the scenes. For many operators, it has become the backbone that keeps service flowing on a busy Saturday night and gives owners clarity on where the business is really making money.

This guide walks through the core restaurant technology and hardware you need to run your restaurant day to day, focusing on how each piece supports real operational challenges. Whether you run a single neighbourhood site or manage multiple locations, the goal is not to add more tools for the sake of it, but to build a connected setup that genuinely makes life easier for you and your team.

What restaurant technology actually means in practice

Restaurant technology is often talked about as software, but in reality it is the combination of hardware and systems that link front of house, back of house, and management into one operational picture. Screens, handheld devices, kitchen displays, and payment terminals only deliver value when they work together and reflect how your restaurant actually runs.

In the UK, this matters more than ever. Recent industry research shows that profitability remains the biggest challenge for operators, while managing restaurant technology itself is now a top pain point. At the same time, most UK restaurants expect to increase technology spend over the next year, not to chase trends, but to cope with labour pressure, inflation, and increasingly value-focused guests.

The role of a modern restaurant POS system

At the centre of most restaurant technology setups is the point of sale system. In practical terms, this is the system your team uses to take orders, send them to the kitchen, take payments, and close out the day. What separates a modern restaurant POS from older setups is how deeply it connects everything else.

A restaurant-first POS is built for service. Orders go straight from the floor to the kitchen as soon as they’re entered. Your team can add modifiers and other updates easily so the kitchen sees exactly what the guest asked for. And because payments are linked to the right checks automatically, cashing up is quicker and easier. For you, it becomes the place you go to understand what sold, when it sold, how labour tracked against the shift, and which menu items are really pulling their weight.

That matters even more when you’re running more than one site. Riding House Café Group, which has three busy London locations, had been dealing with slow, unreliable menu updates and a lot of friction trying to manage everything consistently across venues. After switching to Toast, they could publish menu changes across all locations straight away. Their operations director described how having one central system removed the need for days of advance planning for routine updates and helped cut down kitchen errors by keeping the flow from front of house to back of house cleaner and more consistent.

Handheld POS devices and tableside service

Handheld POS devices are one of those changes that feel small until you use them on a busy shift. In the UK, they’ve moved well past being a novelty. For many teams, they’re about keeping service moving, easing pressure on staff, and stopping things from spiralling when the room fills up.

With handhelds, your team can take orders and payments right at the table or bar and send everything straight through to the kitchen. There’s no running back and forth to a fixed till and no pausing service just to close a check. Guests spend less time waiting and staff can can stay on the floor talking to customers. From a management point of view, that usually means fewer pinch points during peak periods and a service flow that feels calmer and more predictable.

Urban Leisure Group, which runs bars and restaurants across London, introduced handhelds as part of a wider effort to make day-to-day operations run more smoothly. After the switch, they saw fewer walkouts, particularly in venues spread across multiple floors where getting to a fixed till had always been a challenge. For their operations team, the biggest win was confidence. The system could keep up when the venue was full and the pressure was on, instead of becoming one more thing to troubleshoot in the middle of service.

If you’re considering handhelds, it helps to look past the feature list and think about how the hardware will hold up in real restaurant conditions. These devices get dropped, splashed, and used constantly across long shifts. Hardware that’s built specifically for hospitality is designed for that reality, which usually means fewer breakages, less downtime, and fewer interruptions to service over time.

Kitchen display systems and back-of-house flow

In the kitchen, clarity is everything. Kitchen display systems, often referred to as KDS, replace or supplement paper tickets with digital order screens that update in real time. For many UK kitchens, this has become a quiet but powerful upgrade.

A KDS allows orders to be routed automatically to the right stations, keeps tickets readable even during heavy service, and gives chefs a clear view of what needs to be fired and when. Because everything is time-stamped, it also creates data that managers can use to understand prep times, bottlenecks, and staffing needs.

Le Bab, a London-based restaurant group with multiple high-volume sites, introduced kitchen display systems alongside handhelds to improve communication between front and back of house. The result was faster service and more consistent table turns, particularly at peak times. Importantly, the data coming out of the kitchen allowed managers to spot issues early and coach teams using evidence rather than guesswork.

Payments technology and guest expectations in the UK

Payments are one of the most visible parts of the guest experience, and UK diners notice straight away when things feel slow or awkward. Contactless cards and mobile wallets are now the default, so clunky payment flows can quickly take the shine off an otherwise great meal.

Integrated payments help keep things simple. When your card reader is connected directly to your POS, orders and payments stay in sync automatically. There’s less manual entry, fewer mistakes, and a much easier cash-up at the end of the night.

Mobile ordering and payment can go a step further. With Toast Mobile Order & Pay, guests can scan a QR code to view the menu, order, and pay from their own phone using Apple Pay or Google Pay. That means no waiting for a card machine and no waving to get attention just to order another drink. For your team, it reduces pressure during busy shifts and frees them up to focus on service rather than processing payments.

Behind the scenes, it also helps service run more smoothly. Guests can add to their tab when they’re ready, orders go straight to the kitchen, and fewer errors mean fewer comps and voids. Done well, payment technology fades into the background, making the experience better for guests and easier for staff, while keeping everything secure and compliant with UK payment standards.

Self-service kiosks and counter-service efficiency

Self-service kiosks are showing up in more UK quick-service and fast-casual restaurants, largely because they help ease two constant pressures: queues and staffing. Used in the right way, kiosks can take some of the strain off the counter and let guests order at their own pace, without feeling rushed.

From a day-to-day operations point of view, kiosks help spread demand. Instead of every order bottlenecking at one till, guests can order across multiple screens which smooths out busy peaks. Because guests are entering their own orders, modifiers and allergen choices are usually clearer too, especially when kiosks are connected directly to your POS and kitchen display system. The kitchen sees clean, consistent tickets, and there’s less back-and-forth to clarify what was meant.

Kiosks aren’t a fit for every restaurant, and they don’t need to replace people to be effective. In many counter-service venues, they work best alongside staffed tills. Some guests still prefer a human interaction, while others are happy to tap through an order themselves. That balance gives guests choice and frees your team up to focus on hospitality, helping customers who need it, and keeping service running smoothly when things get busy.

Reporting, data, and day-to-day decision making

For UK operators facing rising costs, this kind of visibility is critical. When margins are tight, you need to know what’s really happening in your business, not just how the last shift felt. Being able to see which dishes perform best at lunch versus dinner, how labour costs change across the week, or how yesterday compares to last Tuesday helps managers make adjustments with confidence rather than guesswork.

Clear, up-to-date reporting makes those decisions easier. Instead of waiting on spreadsheets or pulling numbers together at the end of the week, performance data is available as the day unfolds. Sales, menu performance, and labour costs sit in one place, updating in real time, so you can spot trends early and act on them while they still matter.

Ultimately, good reporting doesn’t just tell you what happened. It gives you the insight you need to run a tighter operation and make smarter decisions, day after day.

Considerations around compliance and accessibility

Under the Equality Act 2010, digital touchpoints like kiosks, payment screens, and ordering flows need to work for a wide range of guests. That means clear layouts, readable text, and screens positioned so people can use them comfortably and confidently on their own.

Data protection and payment security matter just as much. Any system handling card payments or customer information should follow UK data protection rules and recognised security standards. 

This isn’t legal advice, but it is an important part of choosing technology responsibly. The right setup helps you meet expectations, protect your guests, and run your restaurant with confidence.

Where Toast fits into a connected restaurant setup

Toast is designed to bring everything your restaurant needs into one connected platform. POS, handhelds, kitchen display systems, and payments all work together, so you’re not juggling separate tools or trying to make different systems talk to each other. Service, reporting, and day-to-day updates live in one place, which makes it easier to stay in control when things get busy.

Switching systems or rolling out new technology can feel daunting, especially with a live service to run. Toast’s local team supports onboarding and setup, helping teams get up and running without unnecessary disruption. For many operators, that combination of an all-in-one platform and hands-on support makes it easier to move forward with confidence.

For UK restaurants like Riding House Café, Urban Leisure Group, and Wolfpack, this connected approach has been associated with faster service, fewer errors, and clearer insight into how the business is performing. 

Final thoughts on building the right tech stack

There is no single “perfect” restaurant technology setup, but there is a clear direction of travel. UK restaurants that invest in connected, restaurant-first hardware and software are better equipped to handle staffing pressure, rising costs, and changing guest expectations.

The key is to focus on how technology supports real service moments. Does it reduce friction for staff? Does it make service feel calmer for guests? Does it give you clearer insight into your business at the end of the day?

When those answers are yes, technology starts becoming a genuine operational partner.