Retail EPOS Systems UK 2026 | Best Providers, Costs & Features Quick answer
The best retail EPOS system in the UK depends on your store size, product range, stock control needs, payment setup and whether you sell online as well as in person.
For small shops, pop-ups and simple retail businesses, Square, SumUp and PayPal POS are good low-cost options because they are quick to set up and work well for card payments, basic stock tracking and simple sales reporting.
For growing retailers, stock-heavy shops and businesses selling across online and physical channels, Lightspeed, Shopify POS, Epos Now and Clover are stronger options because they offer better inventory management, barcode scanning, customer records, integrations, reporting and multi-location tools.
Best overall for low-cost retail EPOS: Square
Best for simple retail payments: SumUp
Best for PayPal-linked payments: PayPal POS, formerly Zettle
Best for online and in-store selling: Shopify POS
Best for advanced retail stock control: Lightspeed
Best for independent retailers: Epos Now
Best for all-in-one EPOS and payments: Clover
Best for larger or multi-site retail businesses: Lightspeed, Shopify POS or Epos Now
Retail EPOS systems can cost from £0/month for basic POS software to £50-£150+ per month for more advanced retail systems, before hardware, card processing, barcode scanners, receipt printers, integrations and support are included.
Compare retail EPOS quotes to find the best system for your shop, sales channels and budget.
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Contents
Benefits of Using an EPOS System in Retail
How much does a retail EPOS system cost in the UK?
Retail EPOS Systems Providers
Benefits of a Fully Integrated EPOS System
Best retail EPOS by budget
Best retail EPOS by feature
How do we work?
Transparent, impartial, and data‑driven reviews made by a team of expert humans, never AI generated – here’s exactly how Compare Your Business Costs helps you find the best deals from trusted UK providers: click here
Authored by: Ally Cox (Business Technology & B2B Services Specialist 10+ Years’ Experience)
Reviewed by: James Ward (Telecoms Specialist, 12+ Years Experience)
Last Updated: January 2026
Key Takeaways
Retail EPOS systems should be compared by stock control, payment fees, hardware and sales channels.
Small shops may only need a simple POS app, card reader and basic product catalogue.
Stock-heavy retailers should prioritise barcode scanning, SKUs, product variants, purchase orders and inventory reporting.
Online and in-store retailers should compare Shopify POS, Lightspeed, Square and Epos Now.
Card processing fees can matter more than the monthly software cost if you take a lot of card payments.
Retailers should compare total cost, including software, card fees, hardware, installation, support and contract terms.
Avoid choosing a retail EPOS system based only on the cheapest monthly fee.
Benefits of Using an EPOS System in Retail
Improved checkout speed with barcode scanning and contactless payments
Accurate stock control across stores and online channels
Real-time reporting on sales, margins and best-selling products
Better customer experience through loyalty schemes and receipts
Enhanced security with PCI-compliant payments and user permissions
Scalable systems that grow with your business
Retail EPOS Systems Providers
EPOS provider Best for Typical retail fit Pricing style Main strengths
Square Point of Sale
Low-cost retail EPOS
Small shops, pop-ups, salons, market traders
Free POS software plus transaction fees
Simple setup, payments, basic inventory
SumUp Simple retail payments
Micro-retailers, stalls, pop-ups, mobile sellers
Low-cost hardware plus fees
Easy card payments and quick setup
PayPal POS PayPal-linked payments
Small retailers, pop-ups, mobile shops
Card reader/app-based setup
PayPal connection and simple POS tools
Shopify POS
Online and in-store retail
Retailers selling through Shopify and physical stores
Shopify plan plus POS Pro option
Omnichannel stock and customer data
Lightspeed
Advanced retail stock control
Fashion, lifestyle, homeware, specialist retail
Subscription/quote-based
Inventory, reporting, multi-store tools
Epos Now
Independent retail
Shops with stock, staff and reporting needs
Hardware/software packages
Retail stock, reporting, integrations
Clover POS
All-in-one EPOS and payments
Shops, salons, convenience retail, cafés
Hardware and payment package
Till hardware, payments and apps
Worldpay EPOS Payment-led retail setup
Retailers wanting EPOS and card processing
Quote/package based
Payments, terminals and business support
Vend/Lightspeed Retail
Growing stock-heavy retail
Product-led shops and multi-store retailers
Subscription/quote-based
Inventory, purchasing and reporting
Which retail EPOS system is best for your shop?
Retail business type Best providers to compare What to prioritise
Small independent shop
Square, SumUp, PayPal POS, Clover
Low setup cost, simple payments, receipts
Clothing or fashion shop
Lightspeed, Shopify POS, Epos Now
Variants, sizes, colours, stock control
Convenience store
Epos Now, Clover, Lightspeed, Square
Fast checkout, barcode scanning, stock
Gift shop
Square, Shopify POS, Epos Now, Clover
Stock, customer records, reporting
Beauty or salon retail
Square, Clover, Epos Now
Services, product sales, payments, customer data
Market stall or pop-up
SumUp, Square, PayPal POS
Portable payments and low upfront cost
Online and physical retailer
Shopify POS, Lightspeed, Square
Omnichannel inventory and customer data
Multi-site retailer
Lightspeed, Shopify POS, Epos Now
Central reporting, stock transfers, permissions
Stock-heavy retailer
Lightspeed, Epos Now, Shopify POS
SKUs, barcodes, purchase orders, reporting
How much does a retail EPOS system cost in the UK? Retail EPOS costs vary depending on the provider, software plan, card payment fees, hardware, number of stores, stock features and integrations.
As a broad 2026 guide:
Retail EPOS cost Typical UK cost
Basic POS software
£0/month, plus transaction fees
Simple card reader
Around £19-£100+ upfront
Tablet-based POS setup
Around £100-£500+ upfront
Full EPOS terminal
Around £300-£1,000+ upfront
Receipt printer
Around £100-£300+
Cash drawer
Around £40-£150+
Barcode scanner
Around £40-£250+
Label printer
Around £100-£300+
Basic EPOS software
£0-£50/month
Advanced retail EPOS
£50-£150+/month
Multi-store retail EPOS
£100-£300+/month
Card transaction fees
Often around 1.5%-2.5%+ depending on provider and payment type
What affects retail EPOS pricing?
Cost factor Why it matters
Number of tills
More tills usually increase hardware and software costs
Number of stores
Multi-location reporting and stock transfers may cost more
Card terminals
Integrated card readers or payment terminals may be extra
Barcode scanners
Important for retail checkout speed and stock accuracy
Stock control
Advanced inventory tools may require higher-tier plans
Product variants
Fashion and lifestyle retailers may need size, colour and style variants
Online store integration
Omnichannel selling may require Shopify, Lightspeed or e-commerce integrations
Customer loyalty
Loyalty, CRM and marketing tools may cost extra
Accounting integration
Xero, QuickBooks or Sage connections may be paid add-ons
Support level
Phone, weekend or priority support may affect pricing
Contract length
Check minimum term, renewal rules and cancellation fees
Transaction fees
These can outweigh software fees for high-turnover retailers
What Is an EPOS System in Retail? A retail EPOS system is a fully integrated point-of-sale solution designed specifically for shops, stores and multi-location retailers. Unlike traditional tills, retail EPOS systems allow you to:
Process card, cash and contactless payments
Track stock levels in real time
Scan barcodes and manage SKUs
Sync in-store and online sales
Capture customer data and loyalty insights
Generate detailed sales and performance reports
Retail EPOS systems are essential for improving operational efficiency and reducing costly inventory errors.
What features should retail EPOS include?
Feature
Why it matters for retailers
Fast checkout
Reduces queues and improves customer experience
Barcode scanning
Speeds up sales and improves stock accuracy
Product catalogue
Keeps prices, products and categories organised
Stock control
Helps prevent overstocking and running out of key items
Product variants
Useful for sizes, colours, styles and product options
Returns and exchanges
Essential for retail customer service
Customer records
Supports loyalty, marketing and repeat sales
Integrated payments
Reduces rekeying errors between till and card terminal
Staff permissions
Controls discounts, refunds and manager approvals
Sales reporting
Shows best sellers, margins and trading patterns
Multi-store tools
Useful for retailers with more than one location
E-commerce sync
Keeps online and in-store stock aligned
Accounting integration
Reduces bookkeeping admin
Loyalty tools
Helps increase repeat customers
Offline mode
Helps keep trading if internet drops
Best retail EPOS by budget
Budget Best options What to expect
Lowest setup cost
Square, SumUp, PayPal POS
Simple payments and basic POS tools
Under £75/month
Square, SumUp, PayPal POS, some basic packages
Good for small shops and simple retailers
£75–£150/month
Shopify POS Pro, Epos Now, Clover, Lightspeed
Better inventory, staff tools and reporting
£150+/month
Lightspeed, Shopify POS, Epos Now advanced packages
Better for growing, stock-heavy or multi-site retail
Quote-based
Lightspeed, Worldpay, larger Epos Now/Clover setups
More tailored but needs careful comparison
Best retail EPOS by feature
Feature you need
Free or low-cost POS software
Square
Simple card payments
Square, SumUp, PayPal POS
Online and in-store selling
Shopify POS, Square, Lightspeed
Advanced stock control
Lightspeed, Shopify POS, Epos Now
Barcode scanning
Epos Now, Lightspeed, Shopify POS, Clover
Product variants
Shopify POS, Lightspeed, Epos Now
Multi-store reporting
Lightspeed, Shopify POS, Epos Now
Customer loyalty
Square, Shopify POS, Lightspeed, Clover
Accounting integrations
Epos Now, Lightspeed, Shopify POS, Clover
All-in-one EPOS and payments
Payment-led setup
Retail e-commerce
Shopify POS, Lightspeed, Square
Benefits of using an EPOS system in retail A retail EPOS system can help shops reduce admin, improve stock control and make better decisions from sales data, and the main benefits include:
faster checkout with barcode scanning and integrated payments
more accurate stock control
fewer pricing and product entry errors
better reporting on sales, margins and best sellers
easier returns and exchanges
clearer staff permissions and sales tracking
improved customer records and loyalty options
better online and in-store stock visibility
simpler accounting integrations
easier multi-store management as the business grows
How to choose the best retail EPOS system Before choosing a retail EPOS provider, ask:
How many products do you sell?
Larger product ranges need better stock control, SKUs and reporting.
Do you need barcode scanning?
Barcode scanners can speed up checkout and improve stock accuracy.
Do you sell online?
If yes, compare Shopify POS, Square and Lightspeed for omnichannel selling.
Do you need product variants?
Fashion, footwear and gift retailers often need sizes, colours and styles.
How many staff need access?
Check user permissions, sales tracking, refunds and manager approvals.
How many locations do you have?
Multi-store retailers need stock transfers, central reporting and location-level permissions.
What card fees will you pay?
Transaction fees can cost more than the software subscription.
What hardware do you need?
Check tills, card readers, cash drawers, receipt printers, barcode scanners and label printers.
What support is included?
Ask whether phone support, weekends and hardware replacement are included.
What contract are you signing?
Check minimum term, cancellation fees, hardware ownership and renewal terms.
Compare Retail EPOS Systems
Why trust our retail EPOS reviews? At Compare Your Business Costs, we review EPOS systems from a UK small business and retail buyer’s perspective.
That means we focus on:
who each system is best for
who should compare alternatives
likely pricing and contract considerations
card processing fees
retail-specific features
stock and staff management
hardware and support requirements
online and in-store selling
alternatives worth comparing
We do not recommend choosing a retail EPOS system based only on brand name or headline price. The right system depends on your store size, stock complexity, sales channels, payment volume, hardware needs and budget.
Our verdict: what is the best EPOS system for retail?
For small shops, pop-ups and simple retail businesses, Square, SumUp and PayPal POS are good options to compare first because they are simple, low-commitment and payment-friendly.
For retailers selling online and in store, Shopify POS, Square and Lightspeed are usually stronger options to compare because they help connect stock, orders and customers across sales channels.
For stock-heavy or growing retailers, Lightspeed, Epos Now, Shopify POS and Clover are stronger options because they offer better inventory, reporting and retail management tools.
Bottom line
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FAQs: retail EPOS systems What is the best retail EPOS system in the UK?
The best retail EPOS system depends on your shop type. Square is strong for small retailers and low-cost setup, Shopify POS is best for online and in-store selling, Lightspeed is strong for advanced inventory, Epos Now is useful for independent retailers, and Clover is good for all-in-one EPOS and payments.
How much does a retail EPOS system cost in the UK?
A retail EPOS system can cost from £0/month for basic POS software to £50–£150+ per month for more advanced retail systems. Hardware, barcode scanners, receipt printers, cash drawers, card payment fees, support and integrations can increase the total cost.
What is the cheapest retail EPOS system?
Square, SumUp and PayPal POS are often good low-cost options for small retailers, pop-ups and market sellers. Square lists free POS software and hardware from £19 + VAT, with in-person payments charged at 1.75%.
Is Square good for retail shops?
Square can be a good option for small retail shops that want simple POS software, integrated payments and basic inventory tools. Larger or stock-heavy retailers may need more advanced systems such as Lightspeed, Shopify POS or Epos Now.
Is Shopify POS good for retail?
Yes. Shopify POS is a strong option for retailers that sell online and in store. Shopify POS Pro is listed at £69/month in the UK and includes advanced retail features such as unlimited POS staff and buy online, pick up in store.
Is PayPal POS the same as Zettle?
PayPal POS is the current name for what was previously known as Zettle by PayPal. PayPal says its POS is no longer called Zettle, though existing accounts continue to operate in the same way.
Can retail EPOS systems manage inventory?
Yes. Retail EPOS systems can manage products, stock levels, SKUs, barcode scanning, product variants, returns and stock reports. Advanced inventory tools may require a paid plan.
Do retail EPOS systems support online sales?
Many modern retail EPOS systems support online and in-store selling. Shopify POS is particularly strong for Shopify stores, while Square and Lightspeed can also support omnichannel retail needs.
Can retail EPOS systems integrate with accounting software?
Yes. Many retail EPOS systems can integrate with accounting tools such as Xero, QuickBooks and Sage. Check whether the integration is included or charged separately.
What hardware does a retail EPOS system need?
A retail EPOS setup may include a till terminal, tablet, card reader, receipt printer, cash drawer, barcode scanner, label printer and customer display.
Is EPOS better than a cash register for retail?
Yes, for most modern retailers. EPOS systems can process payments, track stock, manage products, create reports, support returns, manage staff permissions and connect online sales. A cash register is more limited.
Should I compare retail EPOS quotes before choosing?
Yes. Retail EPOS costs vary depending on software, hardware, card fees, support, stock tools and contract terms. Comparing quotes helps you avoid overpaying and find the best fit for your shop.
Related EPOS Guides If you’re researching EPOS systems, the guides below cover costs, business types, providers, hardware and future trends in more detail.
EPOS costs & pricing
Understand how EPOS pricing works in the UK, including rental, software fees and hidden charges:
EPOS by business type
Different industries need very different EPOS features. These guides focus on sector-specific requirements:
EPOS hardware & technology
Learn how EPOS hardware, devices and system architecture affect performance and cost:
EPOS providers & software (full reviews)
Detailed, provider-specific reviews are covered separately to keep comparisons unbiased:
Integrations, data & advanced use
For businesses needing deeper integrations and reporting:
EPOS comparisons & future trends
Understand how EPOS systems are evolving and how to compare options fairly:
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Hi, I’m Ally Cox , a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems .HR, copywriting, and business operations- from clocking-in systems to card machines and office technology .informed, confident decisions when choosing products and services that improve efficiency and save money.
