Nowadays, staying ahead means keeping control over your stock at all times. A reliable POS system with inventory control can transform your operations, eliminate stock issues, and improve customer satisfaction. UK retailers now rely on intelligent POS solutions to track inventory, forecast demand, and stay competitive.
In this article, ConnectPOS will discover the top POS systems available in the UK that offer advanced inventory control, robust integrations, and features that help you sell smarter.
Highlight:
- Leading POS systems in the UK like ConnectPOS, Lightspeed, and Shopify POS offer real-time inventory control, multi-location support, and seamless e-commerce integration.
- These systems help retailers streamline stock management, improve forecasting, and avoid overselling through data-driven automation.
Top POS Systems with Inventory Control in the UK
According to Statista, the UK POS software market is projected to reach £1.3 billion by 2026, driven largely by increased demand for inventory-integrated solutions across retail and hospitality sectors. The POS system with inventory control is revolutionizing retail and restaurant operations across the UK.
They combine checkout functionality with powerful backend stock tracking, creating a seamless sales-to-inventory workflow that keeps businesses lean, informed, and responsive.
ConnectPOS: A Comprehensive Omnichannel Solution
ConnectPOS is a premium cloud-based POS system with inventory control that provides seamless integration across multiple sales channels, both physical and digital.
Key Features
- Real-Time Inventory Synchronization: Stock data is updated in real-time across all channels, Shopify, Magento, and BigCommerce, eliminating overselling and improving fulfillment rates. This guarantees you always know what’s in stock, whether you’re selling online or in-store.
- Multi-Warehouse and Multi-Store Management: Manage stock across several physical locations or warehouses with centralised control. You can transfer stock between branches, monitor each location’s performance, and reduce overstocking with intelligent distribution.
- Advanced Product Performance Reports & Forecasting: Access detailed analytics on stock turnover, slow-moving items, and seasonal demand. ConnectPOS helps you make informed purchasing decisions with demand forecasting.
- Barcode Scanning and Serial Number Tracking: Speed up checkout, returns, and inventory audits with integrated barcode scanning. Track products by serial number or batch for better control over warranties and expiration dates.
- CRM and Loyalty Integration: Build stronger customer relationships by integrating with leading CRM systems and loyalty program solutions. Track customer behavior, personalize marketing, and reward repeat purchases to increase retention and lifetime value.
- Mobile POS Capabilities: ConnectPOS empowers your staff to assist customers and process transactions anywhere in the store or at events, using mobile POS on tablets or smartphones. This flexibility enhances customer engagement and speeds up service.
- Hardware Compatibility: ConnectPOS supports a wide range of POS peripherals like receipt printers, barcode scanners, cash drawers, and tablets, enabling flexible store setups from flagship stores to pop-up shops.
It’s ideal for businesses seeking a consistent omnichannel experience backed by real-time inventory accuracy.
Lightspeed: Cloud-Based & User-Friendly
Lightspeed is a flexible, cloud-native POS system that serves both retail and hospitality sectors in the UK. Known for its modern interface and customisable workflows, Lightspeed empowers businesses to manage complex inventories with ease.
Key features:
- Customisable Stock Profiles & Product Variants: Easily manage product sizes, colors, materials, and custom attributes. Ideal for fashion, sporting goods, and multi-variant products, Lightspeed simplifies SKU tracking.
- Automated Low-Stock Alerts & Reorder Points: Configure thresholds for every item and receive automatic alerts when stock levels drop. This helps ensure you never run out of bestsellers or critical ingredients.
- Integrated Purchase Order System: Create and send purchase orders directly to suppliers. Track order statuses, cost prices, and vendor performance from within the POS dashboard.
- Stock Turnover Reports & Forecasting: Get granular analytics on how inventory moves. Identify high-margin items, shelf-life concerns, and sales velocity trends to drive profitable restocking strategies.
With a clean, user-friendly interface and flexible hardware options, Lightspeed is perfect for businesses looking to scale with powerful inventory analytics.
Square POS: Cost-Effective and Feature-Rich
Square POS is a great option for startups and SMEs in the UK. Alongside its user-friendly interface, it provides:
- Basic Inventory Tracking: Add products with SKUs, names, prices, and stock levels. Ideal for businesses with small-to-medium inventories looking for simplicity without sacrificing control.
- Inventory Import/Export: Upload large product lists quickly using CSV files. This allows businesses to get started or migrate from older systems without manual re-entry.
- Real-Time Inventory Adjustments: Instantly edit stock quantities based on sales, returns, or stocktakes. Square confirms that your inventory always reflects the current state of your business.
- Item-Level Alerts: Receive alerts when item quantities reach low levels so you can restock proactively and avoid missing sales opportunities.
- Seamless Payment Integration: Track inventory while managing all types of payments cash, card, or contactless, directly through Square’s built-in ecosystem.
Square’s POS app is a great entry-level solution for budget-conscious businesses needing basic inventory control without sacrificing reliability or performance
Shopify POS: Built for E-commerce and Retail
Shopify POS empowers online-first retailers to integrate physical retail with Shopify’s powerful backend. It’s especially useful for DTC brands, pop-up stores, and omnichannel sellers.
Key Features
- Unified Inventory Control Across Sales Channels: Whether you’re selling in-store, online, on Instagram, or in a pop-up market, Shopify POS syncs inventory in real time so you’re never caught off guard.
- Mobile Checkout with Barcode Scanning: Let staff serve customers anywhere in-store using iPads or smartphones with built-in barcode scanning, streamlining checkout while automatically updating inventory.
- Inventory Transfers & History: Easily move stock between locations or warehouses. Review historical stock movements to identify patterns or inconsistencies.
- Product Adjustments and Analytics: Quickly mark items as damaged, lost, or returned. Shopify logs these changes to maintain stock integrity and provide complete visibility.
Epos Now: UK-Based and Fully Featured
Epos Now is a trusted name in UK point-of-sale technology, with strong inventory and sales functionality designed for local retailers, hospitality, and service industries.
Key features:
- Inventory Import, Export, and Syncing: Quickly upload or download product catalogs and sync them across multiple terminals and locations. Ideal for scaling businesses or franchised operations.
- Low-Stock Alerts & Automated Reordering:
Set reorder rules and let the system auto-generate POs when items hit minimum thresholds, eliminating manual tracking. - Supplier Management & Purchase Orders: Link products to preferred suppliers, set cost prices, track vendor performance, and place orders from within the POS.
- Real-Time Stock Reporting: Get a bird’s eye view or drill down into item-specific insights across stores. Know what’s selling, what’s sitting, and what needs urgent attention.
Zettle by PayPal: Sleek and Simple
Zettle is perfect for solopreneurs and small shops. It tracks basic inventory levels, offers sales insights, and connects to PayPal, Xero, and e-commerce tools. The system is straightforward and cost-effective, ideal for retailers who want simplicity with just the right features.
Key Features
- Real-Time Stock Visibility: View current stock levels at a glance from your phone or tablet. Zettle automatically updates stock after every transaction.
- Product Variants and Bulk Imports: Easily manage sizes, styles, and colours. Import product lists in bulk for faster onboarding.
- Sales Reports & Stock Movements: Track which products are moving and at what rate. Zettle’s visual dashboard helps sellers act quickly on slow sellers or top performers.
- Mobile POS Integration: Accept payments and adjust inventory from any location, ideal for markets, fairs, and small retail setups.
What to Look for in a POS System with Inventory Control?
When selecting a POS system with inventory control, it’s important to prioritize features that align with your business model, size, and scalability needs.
- Real-time inventory tracking: Real-time tracking allows you to monitor stock levels as they fluctuate throughout the day, across sales channels, returns, and restocking.
- Multi-location support: If your business operates in multiple locations or utilizes multiple warehouses, your POS should support inventory tracking across all sites. Multi-location support enables seamless inventory transfers, independent stock counts, and consolidated reporting from a single, central dashboard.
- Sales and inventory analytics: Advanced POS systems go beyond simple tracking; they provide insights into product performance, sales trends, and turnover rates. Analytics help you identify slow-moving stock, forecast demand, and plan smarter promotions or reorders based on data rather than guesswork.
- Purchase order management: Efficient stock replenishment depends on how well your POS system manages purchase orders (POs). A strong POS solution should allow you to generate, send, and track POs directly from the platform. It should also link products to suppliers and record cost prices for accurate margin tracking.
- Barcode scanning: Barcode integration enhances speed and accuracy during checkout, inventory audits, and restocking. Scanning decreases human error and enables staff to find or update product details instantly.
- Low stock alerts: With low-stock alerts, your POS system notifies you automatically when product levels drop below a predefined threshold.
- Integration with your e-commerce platform: For omnichannel businesses, seamless POS integration with platforms like Shopify, WooCommerce, Magento, or BigCommerce is imperative. This guarantees inventory is automatically synced between your online store and physical outlets, eliminating manual updates and reducing errors.
For example, ConnectPOS excels in this area with native integrations for all major e-commerce platforms. Its real-time synchronization allows businesses to:
- Automatically update stock levels across all sales channels when a purchase is made online or in-store
- Ensure product information, pricing, and promotions are consistent
- Cut overselling and stock discrepancies
- Enable features like click-and-collect and ship-from-store with ease
FAQs: POS System with Inventory Control
- Is it possible to integrate a POS system with my e-commerce store?
Yes. Leading POS systems, such as ConnectPOS, offer seamless integration with e-commerce POS platforms like Shopify, Magento, WooCommerce POS, and BigCommerce. This ensures inventory and sales data sync automatically across all channels.
- How scalable are POS systems with inventory control?
Many POS platforms are scalable, meaning you can start with basic features and upgrade as your business grows. Solutions like ConnectPOS offer flexible plans that adapt to your needs, whether you’re running a single store or multiple locations.
- What industries benefit most from inventory-integrated POS systems?
Retail, hospitality, grocery, fashion, and electronics sectors gain the most. These industries rely on tight inventory control for profitability, customer satisfaction, and operational efficiency.
Conclusion
In sum, leading POS system with inventory control in the UK such as ConnectPOS, Lightspeed, and Shopify POS, offer advanced inventory control features that help businesses streamline operations, prevent overselling, and enhance customer satisfaction. These solutions provide real-time inventory synchronization, multi-location tracking, and seamless integration with major e-commerce platforms. Among the top solutions, ConnectPOS stands out for its real-time synchronization, powerful analytics, and seamless integration with leading e-commerce platforms..
Contact us today to explore how ConnectPOS can elevate your retail performance and keep your inventory always in check.
