IN Brief:
- Exchange for Change has published the material specification for drinks containers covered by the UK DRS.
- The document sets out barcode, identification, material, and machine-acceptance requirements for in-scope packs.
- Producers now have a clearer technical basis for packaging changes ahead of the 2027 launch.
Exchange for Change has published the material specification for drinks containers included in the UK deposit return scheme, giving producers their clearest technical view yet of the packaging changes required before the scheme goes live in October 2027. The document covers PET plastic, aluminium, and steel containers from 150ml to 3 litres and moves the DRS discussion from broad policy into operational packaging detail.
That is an important shift. For producers, the challenge has never been understanding the principle of deposit return. It has been understanding precisely how a container must behave inside a live collection and reverse-vending network. The new specification begins to answer that by setting out expectations around design, barcode structure, identification, and compatibility with reverse-vending machines. In practice, it means packaging teams can now start mapping DRS changes against normal artwork cycles, line updates, and pack refresh programmes rather than waiting for the scheme to remain abstract.
The document places particular emphasis on identification and acceptance. In-scope containers will need barcodes linked to Exchange for Change’s approved article list, with guidance also set out on barcode format, quality, and placement. The scheme will not rely on barcode reading alone. Recognition will combine barcode checks with shape detection, weight verification, and metal detection, with a minimum combined accuracy threshold of 95% set for machine acceptance. That effectively tells producers what a viable DRS pack must do in the system, not simply what logo it must carry.
Material and structural performance are also part of the picture. The specification gives guidance on dimensional consistency and machine handling, with cylindrical formats preferred and non-standard shapes potentially requiring additional testing. Compaction thresholds are included as well, signalling that the success of the scheme will rest not only on collection volume but on the quality and efficiency of downstream material recovery. Label design, too, is drawn into the operational frame, with advice that can affect recyclate quality as well as machine readability.
The July 2027 registration deadline is one of the most useful pieces of detail for industry planners. It gives pack owners and brand teams a working timetable, while the low-volume exemption offers some relief for smaller producers. Even so, the main message is clear: container compliance is now a live engineering and packaging task, not something to leave for the final year before launch.
For beverage manufacturers, this will sharpen internal coordination between packaging development, procurement, regulatory teams, and commercial planning. A DRS-ready pack has to be accepted in the machine, recognised in the data system, and processed efficiently after return. That means decisions on container shape, label coverage, barcode placement, and material choice can no longer be taken in isolation. The practical consequences will land on line trials, packaging inventories, and the timing of future redesign work.
The broader industry significance is that deposit return is beginning to look less like a public-policy debate and more like a specification-led manufacturing programme. That is usually the point at which real costs and efficiencies become visible. Some producers will find they can fold the required changes into planned refresh cycles with minimal disruption. Others, especially those using unusual formats or complex label treatments, may discover that compliance is more involved than expected.
Either way, the publication gives the sector something it has been asking for: a document that can be handed to packaging teams and acted on. The arguments about DRS have not disappeared, but the real work now sits on the pack.
