What is The Best EPOS Systems for UK Retailers?
Last Updated 10th of June 2026
4 minute readChoosing the right EPOS (Electronic Point of Sale) system can transform your retail business. Whether you’re running a small boutique or managing a multi-branch operation, we can help you find the best fit. We’ve done the research so you don’t have to.
The best EPOS systems for UK retailers include Square, Lightspeed, Shopify POS, Vend by Lightspeed, and EPOS Now. These systems offer reliable hardware, cloud-based software, inventory tools, and retail-specific features to streamline transactions and improve customer experience.
Want more detail on pricing, key features, and which EPOS is best for different types of shops? We’ve broken it down for you—keep reading to see which system best suits your retail store.
Ready to upgrade your store technology? Tap the link below to compare leading EPOS Systems for UK Retailers and find your perfect fit.
What is The Best EPOS Systems for UK Retailers?
An EPOS (Electronic Point of Sale) system helps shops manage sales, stock, payments, and reports all in one place. But not all EPOS systems are the same. Some work best for small shops, while others are better for chains or online-and-store hybrids. In this blog, we’ll look at the best EPOS systems available in the UK retail market today.
When choosing the best EPOS system, it’s important to think about ease of use, cost, features, and the kind of shop you run. Some systems offer simple card readers and mobile apps, perfect for pop-up shops or market stalls. Others come with full back-office reporting, barcode scanners, tills, and staff management tools—ideal for large retail stores.
We’ll compare the top systems trusted by UK retailers, help you understand which suits your business type, and explore pricing and performance. With our expert insights, you’ll feel confident in your decision.
Square – Best for Simplicity and Startups
Why choose it:
Square is a popular choice for small shops, pop-ups, and market traders. It’s free to start and works on phones or tablets. The hardware is sleek and modern, and setup is quick.
Key Features:
- No monthly fee for basic use
- Flat 1.75% card transaction rate
- Free app for Android and iOS
- Inventory and sales tracking
- Online store integration
Best for:
New businesses and small retailers needing a low-cost, mobile-friendly EPOS system.
What users say:
“Square made it easy to launch our market stall without needing a big upfront investment.”
Shopify POS – Best for Online and Physical Shops
Why choose it:
If you sell online and in-store, Shopify POS gives you one dashboard to manage both. It’s cloud-based and lets you see all your orders and stock in one place.
Key Features:
- Seamless link with Shopify eCommerce
- Hardware kits available
- Smart inventory management
- Loyalty programme tools
- Staff performance reporting
Best for:
Retailers who already use Shopify for their online shop or want to expand online.
What users say:
“Using Shopify for both our shop and website helps us track everything from stock to customer trends.”
Lightspeed Retail – Best for Inventory Management
Why choose it:
Lightspeed Retail is built for growing shops with complex inventory. It helps with stock control, supplier orders, and even product variants.
Key Features:
- Cloud-based system
- Advanced stock and supplier tools
- Customer profiles and sales history
- Loyalty programmes and gift cards
- Multi-store capability
Best for:
Medium to large retailers needing full control of stock and customer data.
What users say:
“Lightspeed helps us stay ahead with detailed stock tracking and easy ordering.”
EPOS Now – Best All-Round EPOS for UK Retailers
Why choose it:
This UK-based system works in shops, salons, and even hospitality. It offers powerful hardware bundles, integrations, and 24/7 customer support.
Key Features:
- Customisable till screens
- Integrates with accounting software like Xero
- Works offline and online
- Cloud-based with real-time reports
- Monthly subscriptions available
Best for:
Independent retailers who want a strong UK-based support team and flexible pricing.
What users say:
“EPOS Now has everything we need and we love their UK support line.”
Vend by Lightspeed – Best for Multi-Location Retailers
Why choose it:
Vend (now part of Lightspeed) gives chain shops centralised control over stock, sales, and reporting across locations. It also works offline.
Key Features:
- Strong multi-store tools
- Works with iPad or desktop hardware
- Customer loyalty tools
- Integrated payments
- Real-time analytics
Best for:
Retail chains, franchises, and multi-location shops.
What users say:
“Vend keeps our stores in sync and helps us make better stock decisions.”
EPOS System Feature Comparison Table
| Feature | Square | Shopify POS | Lightspeed Retail | EPOS Now | Vend by Lightspeed |
| Price/month (from) | £0 | £19 | £69 | £25 | £49 |
| Hardware | Mobile/tablet | Full kit avail. | Full kit avail. | Full kit avail. | Full kit avail. |
| Inventory tools | Basic | Good | Excellent | Good | Excellent |
| Multi-location | No | Basic | Good | Yes | Excellent |
| Best for | Startups | Hybrid sellers | Stock-heavy shops | All-rounders | Chains & franchises |
Which EPOS Is Best for My Shop Type?
Here’s a quick guide:
- Market stalls/pop-ups: Square
- Boutique or gift shop: EPOS Now or Shopify POS
- Large inventory store: Lightspeed Retail
- Multi-store chain: Vend by Lightspeed
- Online-first shop with a store: Shopify POS
Do EPOS Systems Work Without Wi-Fi?
Yes, some do. EPOS Now and Vend offer offline modes, so you can keep trading even during a Wi-Fi drop. Once back online, your data will sync automatically.
How Much Does an EPOS System Cost?
Costs vary depending on features and hardware. Here’s a general breakdown:
| EPOS System | Monthly Fee | Transaction Fees | Hardware Cost |
| Square | £0 | 1.75% per transaction | From £19 for reader |
| Shopify POS | From £19 | 1.5%-1.7% | From £139 |
| Lightspeed | From £69 | Varies by provider | From £299 |
| EPOS Now | From £25 | Custom | From £299 |
| Vend | From £49 | Varies | From £250 |
Always check current prices before buying, as offers and packages change.
What Makes a Good EPOS System?
Here are key features to look for:
- Ease of Use: Staff should learn it quickly.
- Stock Management: Real-time updates and alerts.
- Reporting: View daily sales, bestsellers, and staff performance.
- Payment Options: Accept card, contactless, gift cards, and more.
- Customer Support: UK-based support is a big plus.
- Integration: Links with your website, accounting, and CRM tools.
How Do I Get Started?
- Choose your system based on your shop type
- Request a demo or free trial
- Check hardware compatibility
- Set up inventory and prices
- Train your team and go live
Starting with a demo will give you a real feel for how it works. Most providers offer training and setup help.
Ready to find the right EPOS system for your shop? Click the link below to compare offers and get started today.
FAQ
What is an EPOS system?
It’s a system that helps shops manage sales, stock, payments, and reports all in one place.
Do I need an EPOS if I have a card machine?
Yes, an EPOS gives more tools like stock control, reporting, and sales tracking.
Can I use an EPOS on my phone?
Some systems like Square and Shopify POS let you use your phone or tablet.
Are EPOS systems expensive?
No, some like Square start free. Full systems cost more but offer more tools.
Can EPOS systems link with my online shop?
Yes. Shopify POS and Lightspeed are great for linking in-store and online sales.
Whether you’re just starting out or upgrading a growing store, the right EPOS system can boost your efficiency and your sales.