If you manufacture anywhere near Bridgwater, you don’t need a briefing paper to understand why supply chain transparency suddenly matters. The £4bn Agratas battery gigafactory is under construction less than two miles from us at the Gravity Enterprise Zone, and Hinkley Point C is barely nine miles away, two of the largest, most heavily scrutinised industrial projects in the country, both sitting inside supply chains that are about to come under a new kind of regulatory microscope: the EU Digital Product Passport (DPP).
For manufacturers already using durable QR and barcode labels for asset tracking, tooling identification, and traceability, the DPP isn’t a separate project bolted on top. It’s the same problem, reliable, long-life identification, applied at product level instead of asset level.
What Is the Digital Product Passport?
The DPP is a digital record attached to a physical product, typically via a QR code, that carries standardised data about a product’s materials, environmental footprint, durability, and end-of-life handling throughout its entire life. It sits under the EU’s Ecodesign for Sustainable Products Regulation (ESPR), and unlike a static compliance certificate or printed manual, a DPP is meant to stay live and updatable for as long as the product exists.
The timing matters right now. The EU’s Central DPP Registry is set to go live on 19 July 2026, alongside full ESPR application: the moment the technical infrastructure that will verify and index every future passport switches on. No product category is mandatory yet, but the systems that will enforce compliance are being built as you read this.
Batteries Are Going First, and That’s Why Bridgwater Is Relevant
Of every product category in scope, batteries are furthest ahead. Under the EU Battery Regulation, a mandatory Battery Passport applies from February 2027 to electric vehicle batteries, industrial batteries above 2kWh, and light transport batteries sold into the EU market. It’s the most detailed DPP specification published so far, and it’s explicitly designed as the template every other sector, textiles, electronics, construction materials, will follow.
That makes the battery supply chain the proving ground for this entire regulatory shift. Agratas’s gigafactory at the Gravity Enterprise Zone is expected to employ up to 4,000 people once fully operational, and a project of that scale depends on tightly controlled systems for equipment tracking, tooling, quality control, and traceability throughout production. Any manufacturer supplying components, tooling, or identification systems into that chain, or operating near major energy infrastructure like Hinkley Point C, should expect DPP-style traceability questions to start arriving from customers well before their own product category’s delegated act is confirmed.
Where QR Codes Fit In
This is the part that should be reassuring rather than alarming: the data carrier the EU has settled on is one manufacturers already understand. GS1 Digital Link, a QR code that resolves through the GS1 resolver system to a product’s passport record, is now explicitly recognised as a valid identifier pattern under ESPR. For item-level tracking of high-value goods like batteries, a serialised GTIN extends this to individual unit identity, not just product-line identity.
The part that gets less attention is durability. A DPP has to remain scannable and accurate for the entire life of the product, which, for an EV battery, means years of vibration, temperature cycling, chemical exposure, and handling. A code that degrades, delaminates, or becomes unreadable partway through that life isn’t a minor print defect; it’s a compliance failure. This is precisely the problem that industrial asset labelling has already solved for equipment and tooling in harsh production environments: full-colour, scratch-resistant, chemical-resistant labels built to survive exactly the conditions a battery, or the machinery producing it, will be exposed to. Manufacturers who’ve already had to solve reliable long-life identification at asset level are closer to DPP-ready than they might think.
What a Compliant Passport Actually Needs to Contain
Requirements vary by product category and will be confirmed through category-specific delegated acts, but the common data pillars the ESPR has established are consistent:
- Product identity: unique identifier (GTIN/EAN), manufacturer details, model, batch, and production facility
- Material composition: full material breakdown and substances of concern, aligned to REACH
- Environmental data: carbon footprint (in kg CO₂e), energy and water use across production
- Circularity information: recycled content percentage, disassembly and recycling instructions
- Durability and repair data: repairability scores, spare parts availability, service history
For battery products specifically, this extends further to include carbon footprint per kWh, recycled content percentages for cobalt, lithium, nickel and lead, and state-of-health data over the product’s life.
The Preparation Window Is Now, Even If Your Deadline Isn’t
It’s tempting to wait for a confirmed delegated act before acting, particularly for product categories where the timeline is still indicative. That would be a mistake. Data collection for a compliant DPP, especially the supply chain traceability components, typically takes twelve to eighteen months to set up properly, largely because most manufacturers find the real gaps sit upstream, in supplier data they don’t yet hold in a usable format.
The pattern worth understanding: core deadlines embedded directly in regulation, like the battery passport date, tend to hold firm. Supporting requirements, methodologies, governance detail, platform mechanics, are the parts that slip. Treat the dates you’re given as planning parameters, not predictions, and start the underlying data work regardless of exactly when your delegated act lands.
Practical Steps for Manufacturers
- Map your product portfolio against the DPP timeline. Identify which lines sit in the first wave (batteries, and likely textiles and steel not far behind) and which will follow later.
- Audit your current product data. Most manufacturers already hold basic identity and batch data; the gap is almost always in upstream material composition and supplier-level environmental data.
- Treat durability as a compliance requirement, not a cosmetic one. A DPP identifier that degrades before the product’s end-of-life isn’t just a print quality issue, it’s a traceability gap. The same standards used for asset tags in harsh industrial environments (scratch resistance, chemical resistance, secure long-term adhesion) apply directly to product-level DPP carriers.
- Talk to your supply chain now. DPP compliance is fundamentally a supply chain data exercise, not a packaging one. The passport is only as good as the data your suppliers can provide.
Frequently Asked Questions
Is the Digital Product Passport mandatory yet? Not for any specific product category. The EU Central DPP Registry goes live in July 2026 as the infrastructure layer, with the first mandatory category, batteries, following in February 2027. Other categories, including textiles and steel, are expected between 2027 and 2030.
Do I need new packaging to prepare for DPP compliance? Not necessarily new packaging, but the identifier itself needs to survive the product’s full life, which for industrial and automotive components often means far harsher conditions than a typical consumer label is built for. That’s usually the more relevant gap to close first.
What’s the difference between a DPP and a certificate or EPD my company already produces? An Environmental Product Declaration or existing certification is typically a static, point-in-time document. A DPP is a living digital record that must be kept current for the life of the product and remain accessible to regulators, recyclers, and supply chain partners throughout.
Why does the battery passport matter if I don’t manufacture batteries? It’s the first fully specified DPP and the template the Commission is using to build requirements for every other sector. Manufacturers in adjacent supply chains, components, packaging, materials, are likely to see DPP-style data requests from customers before their own category’s rules are confirmed.
The Bottom Line
The Digital Product Passport is arriving in stages, and for most manufacturers the exact deadline is still moving. What isn’t moving is the direction of travel: product data is becoming a market access requirement, not a marketing choice, and the QR code is the mechanism the EU has chosen to carry it. For manufacturers in supply chains adjacent to the first wave, battery production, energy infrastructure, or the industrial clusters growing around them, the smart move isn’t to wait for the final delegated act. It’s to make sure the identifier on your product can survive as long as the product itself has to.
How Custom Labels Ltd Can Help
This is exactly the territory we already operate in. For almost 30 years we’ve designed and produced high-performance asset labels and tags for industrial, automotive and infrastructure environments across the UK and Europe, including durable asset tagging for Jaguar Land Rover production facilities in the UK and Slovakia, where reliability and consistency were never negotiable.
Our UltraTuff, Ultimate Asset Tag and Ultimate Max ranges were built for exactly the conditions a DPP identifier will need to survive: full-colour branding with accurate colour matching, integrated QR codes or barcodes for fast scanning and digital tracking, scratch-resistant protective laminate, high-bond adhesive systems, and resistance to oils, solvents and cleaning chemicals.
As DPP requirements move from infrastructure to enforcement, and as the supply chain around Agratas and the wider Gravity Enterprise Zone continues to grow, we’re ready to help local manufacturers, subcontractors and engineering firms think through what durable, compliant product identification will actually require. If you’d like to talk it through, our team is always happy to help.
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