Did you know the UK’s journey into barcode scanning began with a box of tea bags?

It was 1979 when Keymarkets, based in Spalding, Lincolnshire, made history by scanning the first live GS1 barcode in the UK.

This very British milestone marked the start of a revolution in product traceability. Since then, GS1 barcodes have been at the forefront of transforming businesses across the country, enabling seamless tracking from production to purchase.

Fast forward almost half a century and the landscape of data and traceability is shifting once again. In a move reflective of our ever-evolving technological needs, GS1 barcodes will begin to phase out in 2027, making way for their more versatile successor - the QR code!

Why the switch to QR codes?

While the GS1 barcode has served businesses well, its 41-character alphanumeric limit is no longer sufficient in an age where supply chains require increasingly detailed information. QR codes, by contrast, can hold up to 3KB of alphanumeric data, offering businesses the ability to store significantly more information in a single scan.

From compliance with detailed legislative requirements to enhanced traceability in global supply chains, QR codes provide the flexibility and capacity necessary to meet modern operational demands.They allow businesses to encode not just basic product identifiers but also detailed batch information, expiration dates, and more—all critical for industries like food, pharmaceuticals, and manufacturing.

The warehouse revolution

The role of barcodes in warehouses has expanded far beyond tracking inventory. Today, scanning devices and automation solutions drive efficiency in everything from receiving goods to managing shipping logistics. The introduction of QR codes builds on this foundation, enabling faster and more detailed data capture to streamline operations even further.

The transition to QR codes signals an exciting opportunity for warehouses to modernise their systems, but it also highlights the importance of future-proofing technology. Businesses must ensure their existing scanning devices, software, and workflows are prepared for the demands of this next-generation tool.

Preparing for the future

If the thought of adapting to QR codes feels overwhelming, don’t worry. Awareness is the first step. The key is to start assessing your current setup. Are your devices capable of reading QR codes? Is your software equipped to handle the additional data they carry? Taking proactive steps now will make transition in 2027 as seamless and stress-free as possible.

For warehouses, this is also a moment to evaluate broader technological needs. Scanning devices built on Android platforms, for instance, are already designed to handle the fast-paced environments where QR codes thrive. Beyond hardware, focusing on staff training and process optimisation will help ensure your team can maximise the potential of these advanced systems.

Looking ahead

The phase-out of GS1 barcodes marks the end of an era, but it also paves the way for innovation. QR codes will bring unparalleled opportunities to enhance visibility, compliance, and efficiency across supply chains. By embracing these changes, businesses can stay ahead in an increasingly data-driven world.

As you prepare for this shift, it’s worth exploring how your systems can align with the demands of QR code technology. Whether through upgrading hardware, enhancing software, or rethinking processes, staying proactive will help your warehouse thrive in the years to come.

If you’re wondering where to start, a trusted partner like Orderwise with expertise in warehouse operations and traceability solutions can provide valuable support during the transition.