Simone Chetcuti, Director of Retail, Charity and Business Services at BT Group, looks at how networking is coming to the forefront of retail operations.
For years, networking has sat in the background of retail operations, treated as a utility: essential, but little more than pipes. If stores stayed online and payments went through, it was doing its job.
That mindset is now a competitive risk, quietly limiting growth and undermining the value of every digital investment. Retailers that continue to treat networking as infrastructure rather than a source of competitive advantage risk limiting the value of every AI, automation and omnichannel investment they make. In modern retail, the network is no longer just keeping the lights on. It is becoming a driver of performance, helping retailers tackle the messy, margin-draining moments that shape revenue, resilience and customer experience.
From commodity to competitive edge
Retail runs on a constant flow of information between supply chains, stores and digital channels. When that flow stutters, small problems become expensive ones: missed sales, wasted colleague time and poorer customer experience.
Stock is often where that pressure shows first. Radio frequency identification (RFID)-enabled environments make inventory visible in real time, helping stores see what is on the shelf, what is leaving the estate and where loss or out-of-stock risk is building. Think of Decathlon’s basket checkout: items are identified in seconds, without scanning each product one by one. At scale, that visibility reduces shelf gaps, tightens stock control and stops fulfilment delays eating into sales.
The same real-time awareness also makes stores safer and teams more productive. Computer vision and AI audio can spot theft, aggression or broken glass as incidents emerge, while wearable video tools let colleagues stream live support to the shop floor. Teams can respond faster, stay safer and spend more time serving customers.
The network also powers everyday shopper services. Whether customers are browsing online, visiting a store or using an app, they expect payments, loyalty and product information to work consistently. When they do not, checkout failures and app glitches can turn intent into abandonment and lost revenue.
Scaling innovation beyond the pilot
Many retailers have invested heavily in digital tools, but too many good ideas get stuck in pilot. The issue is whether they can connect securely into the wider estate, share data with the right systems and scale beyond one store, warehouse or use case.
Logistics is where that scalability is tested. A robot or autonomous guided vehicle may work in one controlled environment, but it only creates value if it stays connected across distribution centres, store backrooms and yards full of moving machines. Private 5G and low-latency Wi-Fi provide the connectivity needed to track stock accurately, fulfil at speed and reduce manual effort.
Agentic AI makes that foundation even more critical. If retailers want AI to guide colleagues at the shelf or automate decisions across fulfilment and service, those tools need live, trusted data from across the business. A reliable network keeps that data moving, governed and visible.
Security and resilience are now business priorities
As more omnichannel services and innovation rely on always-on, integrated systems, cyber resilience is one of the top agenda items. An outage or breach hits operations, brand trust and ultimately revenue, so leaders need confidence that essential functions will remain available in a crisis.
Security has to be built into the environment from every angle. The priority is not network provision, but end-to-end ecosystem support: connectivity, security, data, devices and partners brought together in one operating model. Combining the UK’s leading fixed and mobile networks with deep security expertise, BT is uniquely positioned to connect retail operations end-to-end.
Retailers’ pressure points, from cost pressures and supply chain disruption to changing demand, are unlikely to ease. Advantage will come from how effectively businesses tackle them, and that increasingly depends on the network.
At BT, we see the network not as a commodity, but as the engine of retail performance. A secure, scalable foundation that protects revenue today and unlocks growth tomorrow.
To explore how a network-first approach can improve performance across your retail estate, visit Rethinking Retail.
