In retail, where speed and customer satisfaction are essential, an effective Electronic Point of Sale (EPOS) system is an absolute necessity. A reliable POS system streamlines everything from inventory management to sales processing, enabling you to focus on what really matters: your customers and your growth.

To help you select the best POS system for your shop environment, my in-depth guide provides a comprehensive overview of the market.

I’ll discuss the essential features any good POS system should have, followed by a curated list of top-performing systems segmented by specific retail needs. Alongside this, I address technical considerations like software compatibility and discuss budget-related factors, offering both affordable and scalable options.

Best Retail POS

Before diving into my top picks for retail POS systems, it’s important to outline the criteria I used for the article. It included the following:

  1. Ease of Use: A straightforward interface is critical for the smooth running of your business. It allows your staff to process transactions and manage tasks efficiently.
  2. Feature Set: I examine the core functionalities like inventory management, reporting, and customer engagement features. These elements hugely impact your business operations and customer experience.
  3. Reliability: The system’s ability to perform consistently, without crashes or errors, is obviously fundamental.
  4. Scalability: I assess how well the system can adapt to your business as it grows, both in terms of adding new features and handling increased transaction volumes.
  5. Cost-Effectiveness: Understanding the total cost of ownership, including any hidden fees or long-term commitments, is key. I look for systems that offer good value for the features and reliability provided.
  6. Customer Support: Access to prompt and helpful customer service can be a lifesaver in resolving any issues or answering questions that may arise.

Key Features and Capabilities of Retail POS Systems

What features do you really need in a retail POS?

If you’re a market trader, this will be hugely different to that needed by a retail chain with multiple branches. At the entry level, you’ll just need a card reader and a mobile phone to get up and running. A busy shop, however, will need an EPOS terminal, barcode scanner, receipt printer, cash drawer, and a credit card reader, with an optional customer display.

All the providers on this list can offer hardware. But the true functionality of a good system lies in the software which ties everything together and makes it genuinely useful.

I’ve created a table to let you know the range of functionality covered by a decent POS so you can make an informed decision. The key thing to bear in mind is that whichever system you opt for needs to be able to grow with you.

Payment flexibilityAcceptance of various payment forms, including credit/debit cards, mobile payments, and online transactions
Inventory managementReal-time inventory tracking, stock level alerts, and reorder point management
Sales reporting and analyticsDetailed sales reports with insights into customer behavior, popular products, and sales trends
Customer relationship management (CRM)Customer data capture, audience segmentation, and targeted marketing campaigns
Employee managementStaff clock-in/clock-out, performance metrics, and role-based access
Security featuresData encryption, user authentication, and regular system backups
Integration capabilitiesSeamless integration with other software solutions, such as accounting software, e-commerce platforms, and third-party apps
Ease of trainingUser-friendly interface and quick learning curve

5 Best Retail POS for the UK Market

The POS systems I’ve included here all include a high quality score in my tests for UX, security, functionality, customer service, and pricing.

But each have slightly different strengths and weaknesses and cater to particular segments of the market.

Square: Best POS for Retail Businesses with a turnover of less than £5k

Square POS

Square is a beginner-friendly POS system with an intuitive interface that’s easy to navigate. It’s an ideal choice for new retail businesses that are still finding their footing but it also has enough functionality for larger businesses.

To give you an idea of how much it might cost to use, an entry-level retail business generating £5,000 per month in card transactions would incur £87.50 in transaction fees each month. Adding the one-time hardware cost of £22.80 (including VAT), the first month’s total expenditure would be approximately £110.30 spent on taking payments.

From the second month onward, the monthly cost would be £87.50 for transaction fees. You wouldn’t be tied into any contract.

Square is all about ease of adoption, simplicity, intuitive functionality and transparent pricing. The Square Reader, their entry-level card reader, offers perhaps the easiest way in existence of taking payments quickly and cheaply. At the mid-level, their Square Stand lets you turn your iPad into a highly effective POS with a customer-driven checkout and a built-in card reader.

Square can even supply an affordable but slickly designed register. The powerful, fully integrated till system comes with integrated point-of-sale software, payments, and a dedicated customer display. At £479 + VAT‡ or £40 + VAT/mo for 12 months, this is some of the best value on the market.


  • Instant Set Up: Square’s intuitive design makes it easy for staff to learn and use the system quickly, even with minimal training.
  • Basic Inventory Management: Square provides the essential inventory tracking features that retail businesses need to stay on top of their stock levels and avoid understocking. The system can also send alerts for low stock so you can take proactive steps to replenish your inventory.
  • Multiple Payment Options: Square supports multiple payment methods, including credit/debit cards, mobile payments like Apple Pay, and even invoicing.
  • Integrated Reporting: Square’s simplified reporting and analytics features make it easy to track your sales trends, customer behaviour, and employee performance directly from your dashboard.
  • Customizable Receipts: Square allows you to customize your receipts with your brand logo and additional text.


What’s important to understand about Square pricing is they offer a blended transaction rate. This means they have a simplified pricing model where the merchant pays a fixed percentage rate for all card transactions, regardless of the card type or issuing bank.

By contrast, providers that tie you into fixed contracts typically offer what are called interchange-plus pricing structures where you’ll be charged less for a debit card transaction than, say, a credit card payment. While being tied into a contract has its disadvantages, interchange-plus pricing is generally more cost-effective for larger businesses.

Software Plans
Basic Point of Sale AppFreeReal-time analytics, Inventory management
Transaction Fees
In-person Transaction Fee1.75%Chip and PIN, mobile, contactless payments
Online Payment Transaction Fee1.4% + 25p (UK) or 2.5% + 25p (non-UK)
Manually Keyed-in Transaction Fee2.5%
Square Reader£19 + VAT
Square Stand£99 £79 + VATSpecial offer: 20% off until 4th October
Square Terminal£149 £119 + VATSpecial offer: 20% off until 4th October
Square Register£599 £479 + VATSpecial offer: 20% off until 4th October


  • User-friendly: The interface is designed to be straightforward, lowering the learning curve for new employees.
  • Cost-effective: The free tier offers substantial value, and the pricing scales in a manageable way as your business grows.
  • Quick setup: You can typically get Square up and running within a day, enabling you to focus on other aspects of your new business.
  • Can expand with your business – As you grow, you can opt for Square Premium, priced at £49 per month, to access more sophisticated features.


  • Limited advanced features: While sufficient for new businesses, the feature set may not support larger or more complex retail operations.
  • Blended Transaction fees: The blended fee makes it easier for businesses to predict transaction costs but could potentially be more expensive for certain types of transactions, or a higher volume.

Lightspeed: Best POS for Retail Shops with One or More Stores


Lightspeed offers a truly powerful POS solution geared specifically tailored for retail. By my analysis, this is the best specialist retail POS on the market, and it has some impressive functionality.

Let’s start with a fairly comprehensive suite of features, including inventory management, purchase ordering, loyalty programs, analytics and reports, and e-commerce integration.

I also found Lightspeed Retail’s inventory management system particularly impressive in my real-world tests. It allows businesses to track inventory levels across multiple locations in real-time, sync automatically, and automate purchase orders. This really helps reduce inventory shrinkage, improve efficiency, and streamline your supply chain.

Lightspeed Retail also has a powerful customer management system. Businesses can create customer profiles, track loyalty points, and send personalized marketing campaigns.

Finally, Lightspeed Retail also integrates with popular e-commerce platforms like Shopify, so you can manage your online and in-store sales from one platform. You can track all of it vi real-time analytics and reports that give businesses insights into sales trends, performance, and customer behaviour.

Price-wise, Lightspeed is a premium product, costing £59 per month. While this may be too expensive for some, larger retailers with higher budgets may find it a valuable investment. Importantly, Lightspeed offers a 30-day free trial so you can try it first.


  • Inventory management with automatic sync across locations
  • Detailed sales analytics and reporting
  • Customer profiles and loyalty programs
  • Order management for in-store and online sales
  • Integrated accounting
  • Automated purchase ordering
  • Integrations with ecommerce platforms like Shopify
  • Omnichannel visibility into inventory, customers, and sales
  • Cash drawer controls and payments processing
  • Barcode scanning and receipt printer support
  • Accessible from multiple devices/terminals
  • 24/7 customer support
  • Custom pricing, discounts, and promotions
  • Returns and exchanges management
  • Employee permissions and payroll management


Pricing TiersMonthly Cost (GBP)InclusionsCard-present Rate
Lean£591 Register, Integrated Payments, 24/7 Customer Support, Free Training Resources1.6%
Standard£791 Register, Integrated Payments, Accounting Features, Omnichannel Loyalty, 24/7 Customer Support, One-on-one Onboarding1.6%
Advanced£1191 Register, Integrated Payments, B2B Catalog, Advanced Reporting, Dedicated Account Manager, 24/7 Customer Support, One-on-one Onboarding1.6%


  • Excellent suite of features, including inventory management, purchase ordering, customer profiles and loyalty programs, analytics and reports, and e-commerce integration
  • User-friendly interface
  • Scalable to meet the needs of growing businesses
  • Cloud-based, so it can be accessed from anywhere
  • 24/7 customer support


  • Can be expensive for small businesses
  • Some users have reported issues with the reporting functionality
  • The e-commerce platform is OK but no substitute for something like Shopify.

Takepayments: best Retail POS for Independent Boutiques


As an experienced POS system reviewer, I’ve tested and reviewed countless systems for retail businesses. Most are either overly complex for small stores or lack key features that owners need. Takepayments POS strikes the right balance, offering a sophisticated yet simple solution for independent boutiques.

I appreciate how Takepayments caters to the needs of small retailers. Their onboarding agent take the time to thoroughly understand clients’ requirements before advising on the optimal software and hardware combination. If you’re considering signing up with them, a rep will actually visit you at your place of business or a full demo, and to answer questions.

The hardware is elegant, and the Takepayments software has all the essentials covered: intuitive interface, customizable receipts, barcode scanning, inventory and sales tracking, loyalty programs, and more. The e-commerce integration is very easy: Takepayments’ payment gateway integrate via a simple plugin with WooCommerce for WordPress, PrestaShop, Magento, and OpenCart, to name just a few.

Their customer support appears good during several tests I made. Takepayments delivered responsive service to resolve any issues promptly. Ongoing access to an account manager familiar with your business needs is also invaluable.

While Takepayments may not be the right solution for a giant chain with complex requirements, it’s an excellent choice for the average boutique owner seeking a fuss-free POS system to improve efficiency.


  • Sleek countertop terminals and wireless card readers
  • Intuitive touchscreen interface
  • Customizable receipts and branding
  • Barcode scanning and inventory management
  • Built-in reporting and analytics
  • Customer loyalty programs
  • Ecommerce integration
  • 24/7 customer support


Cost Details
Contract Length18-month contract
Setup FeeNone
Card Machine RentalBespoke pricing depending on your business
Merchant Account FeesBespoke pricing and structure
Transaction RatesVaries based on quote package
Monthly Minimum Charge£20
PCI Compliance FeeTakepayments fee: £35 per year (optional) <br> Barclaycard fee: £15 per month (mandatory)
PayoutsNext day with Barclaycard: Free; Elavon: 30p each
Refunds30p each
Chargebacks£9 each
Early Termination Fee£30 per month for each month remaining on contract; £40 administration charge


  • Easy-to-use software designed for small retailers
  • Modern hardware with countertop or handheld options
  • Unified online and in-store order management
  • Responsive and knowledgeable customer support
  • Tailored onboarding and training
  • No hidden fees or surprise costs


  • Occasional system freezes requiring restart, according to reviews
  • Limited advanced analytics compared to larger POS
  • Shorter hardware warranty than some competitors

Shopify POS: Best POS for Ecommerce Specialists with a Retail Presence

ShopifyGO POS

If you’re already a Shopify ecommerce user and want to bring in some in-person payments, Shopify POS is definitely worth considering. They’re moving aggressively into the POS market and 2023’s POSGO unit is definitely going to help them make inroads.

Shopify POS presents itself as a choice for retailers who have an existing Shopify online store or are considering adopting one. It’s carefully designed to ensure effortless management of both online and brick-and-mortar sales, inventory, and customer data. I found the set up process very easily, the APP brilliantly designed, and was impressed features like click-and-collect orders and in-store returns for online purchases.

Overall, this is a way to bolt on POS functionality for someone who is primarily an online seller. I could see it working well for a market stall, an online business which does industry or even a small retail premises. That said, if you’re primary business is retail I would suggest looking more closely at something like Takepayments or, for larger businesses, Lightspeed.


  • Impressive checkout capabilities: Accept multiple tenders, apply discounts, print/email receipts, save partial transactions, etc.
  • Integrated payment processing: Shopify Payments lets you accept credit cards and popular mobile wallets like Apple Pay.
  • Smart inventory tracking: Automatically sync stock levels between online and physical stores. Set up purchase orders, transfers, etc.
  • Detailed sales reporting: Get insights into your bestselling items, busiest times, payment methods, and more. Reports consolidate online and offline data.
  • Customer profiles and marketing: Track purchase history across channels and segment contacts for targeted email and SMS campaigns.
  • Staff management tools: Create employee permissions, track sales by staff member, manage cash drawer access, and more.


To use Shopify’s EPOS system, you must first subscribe to one of Shopify’s e-commerce plans. Prices for these plans start at £19 per month for the Basic tier, which includes basic reporting and limited staff accounts. For more advanced features, you can opt for the Advanced plan at £259 per month.

In addition to a subscription plan, you will also need hardware for in-person transactions. You can choose between the WisePad 3 Reader, priced at £49.00, or the Shopify POS Go, priced at £299.00. The Shopify POS Go is very new and acts as a great all-in-one solution that functions as a POS terminal, barcode scanner, and card reader.

Pricing TiersBasicShopifyAdvanced
Monthly Cost£19/month£49/month£259/month
Online Credit Card Rates2% + 25p1.7% + 25p1.5% + 25p
In-Person Credit/Debit Card Rates1.7% + 0p1.6% + 0p1.5% + 0p
Key FeaturesBasic reports, 2 staff accounts, Up to 4 inventory locations, Up to 77% shipping discountProfessional reports, 5 staff accounts, Up to 5 inventory locations, Up to 88% shipping discountCustom report builder, 15 staff accounts, Up to 8 inventory locations, Up to 88% shipping discount
HardwareWisePad 3 Reader: £49.00, Shopify POS


  • Seamless eCommerce integration
  • Intuitive, easy-to-use interface
  • Included payment processing
  • Good selection of POS hardware, including the brilliant POS Go.


  • Expensive compared to standalone POS systems
  • Limited functionality without Shopify subscription
  • Can’t accept card payments offline

EposNow: Best Retail Epos for Reporting Tools

Eposnow POS

Epos Now is a feature-rich POS system for medium to large businesses in the retail and hospitality sectors.

It offers industry-specific features such as product variants and modifiers, barcode scanning, discounting, loyalty programs, age verification, and a kitchen display system (KDS). One of the features I love is how it Integrates with delivery apps, including Deliveroo.

There’s a lot to like about them, but Epos Now’s pricing plans are not straightforward. The company presents its services as bundled all-in-one packages, which can make it difficult to understand the exact costs involved. Plans are tied to one- or three-year contracts, without the option of a free trial, so potential users should tread carefully.

Additional costs may also creep in, such as a £39 charge for a care and support package. While this is not uncommon in the industry, it could significantly affect your budget, especially if not accounted for in the initial planning.

Customer service is also reportedly inconsistent. While the onboarding process is generally smooth, some users have reported that support during subsequent troubleshooting can be lacking. This is a something to consider, especially for businesses that require immediate support to resolve operational issues.

Overall, Epos Now is a powerful and comprehensive POS system with strong reporting and stock management features. It is best suited for larger operations with complex staff management and reporting needs. However, potential users should be aware of the opaque pricing structure and the mixed reviews on customer service.


SystemAnnual CostMonthly CostWhat You’ll Get
Complete£799 (£399 discounted)£47EPOS software, Cash till, Cash printer
Handheld£29 (£0 upfront) or £15 (£149 upfront)EPOS software, Mobile device, Card processing options
Tablet£549EPOS software, iPad POS stand, Receipt printer, Cash drawer, Installation and training


  • Simple interface: The POS interface itself is straightforward and easy to navigate. Adding items and checking out customers is intuitive.
  • Good hardware options: EPOSNow offers a decent selection of hardware like card readers, receipt printers, and iPads that integrate with the POS software.


  • Expensive pricing: The monthly subscription fees for EPOSNow POS plans are quite high compared to competitors like Square. Hardware costs are also above average.
  • Poor inventory management: The inventory tracking and reporting features are lacking. It’s hard to get a detailed view of stock levels across locations.

Retail POS FAQs

Absolutely, various retail POS systems offer tablet-based platforms, typically compatible with iOS or Android systems. This option offers increased mobility and enhances customer interactions in the retail environment.

The standard hardware kit for a retail POS often includes a touchscreen display, cash drawer, barcode scanner, receipt printer, and a payment card terminal.

Security in retail POS systems varies, yet contemporary solutions frequently employ multiple security layers, including data encryption and user access controls, to safeguard retail transactions and customer data.

Certainly, numerous retail POS systems now offer integration capabilities that bridge online and in-store retail operations, offering a cohesive omnichannel retail experience.

The implementation period can vary, though cloud-based retail POS solutions often enable quicker deployment, potentially within a single day, as opposed to more traditional retail POS systems.

Most retail POS system providers offer an array of training options, from comprehensive online tutorials to personalised, in-person training sessions, to facilitate effective system use within the retail environment.

Retail POS analytics provide valuable insights into sales trends, inventory levels, and customer behaviour, enabling data-driven decisions that can significantly optimise retail operations.

Most contemporary retail POS systems allow for role-based permissions, enabling you to control who within your retail establishment has access to specific functionalities, thereby enhancing both security and operational efficiency.

Quality retail POS systems will offer robust features for managing returns and exchanges, typically allowing for quick scanning of original receipts, and the application of refunds directly to the payment method used, all whilst updating inventory levels accordingly.

PCI (Payment Card Industry) Compliance is a set of security standards designed to ensure that all companies that accept, process, store or transmit credit card information maintain a secure retail environment. Non-compliance can result in significant fines and reputational damage.

Many retail POS systems include employee management functionalities, such as time tracking, role assignments, and even performance metrics, offering a comprehensive view of employee activity within the retail setting.