UK retail, e-commerce, appliance and furniture distribution centres often generate significant amounts of EPS packaging waste. At larger facilities, where products are unpacked in volume, lightweight EPS can quickly take up valuable space in back-of-house and waste storage areas.

According to the British Plastics Federation (BPF), around 66% of EPS packaging waste in the UK was recycled in 2023. For businesses generating large volumes of EPS packaging, the practical challenge is therefore not only whether the material can be recycled, but also how it can be collected efficiently and directed into existing recycling channels.

For UK distribution centres, this raises an important question: is enough EPS being generated on site to justify setting up a dedicated densification process?

Which Distribution Centres Generate Large Volumes of EPS Waste?

EPS packaging waste is particularly common at facilities where protective packaging is regularly removed from incoming goods, including:

• Appliance and electronics distribution centres
• Furniture and bulky-goods warehouses
• Regional retail distribution centres
• Import, unpacking and repacking facilities
• E-commerce and third-party logistics warehouses

These businesses typically generate EPS from consistent sources on a daily or weekly basis. When assessing whether on-site densification is worthwhile, long-term waste volumes and frequency of generation are more useful indicators than the amount produced on a single day.

When Should a Distribution Centre Consider On-Site EPS Densification?

Several practical signs can indicate that on-site densification is worth assessing.

Loose EPS is taking up too much storage space. If multiple bulk bags, cages or waste containers are required to hold EPS and need to be cleared frequently, loose material may already be affecting the efficient use of warehouse space.

EPS requires frequent collections. Because EPS has a very low density, a vehicle can run out of loading space while carrying relatively little material by weight. Densifying EPS before storage and collection can improve waste handling and transport efficiency.

EPS waste is consistent and easy to separate. A regular stream of similar, relatively clean EPS packaging is easier to incorporate into a dedicated collection and densification process. If only small quantities are generated occasionally, working directly with a local recycler may be more practical.

Suitable EPS recycling routes are available locally. The BPF EPS Group provides a directory and map of EPS recyclers in the UK, helping businesses identify potential recycling routes in their area. Before investing in on-site equipment, businesses should also confirm the recycler's requirements for material purity, contamination levels, minimum collection quantities and the form of densified material accepted.

How Can Distribution Centres Set Up an On-Site EPS Handling Process?

For distribution centres generating EPS regularly, densification can be incorporated into the existing unpacking and waste management process.

EPS should be separated at source rather than mixed with cardboard, plastic film, tape or general waste. The separated material can then be transferred to a designated on-site processing area. Once densified, it can be stored more efficiently and collected according to the requirements of the recycling partner.

Larger distribution centres should also consider the location of EPS collection points, equipment and internal material-handling routes to avoid repeatedly moving bulky loose foam around the warehouse.

On-site densification is therefore not simply about adding a machine. It is about improving the overall EPS handling process from unpacking and separation through to densification and recycling.

Choose an EPS Handling Approach Based on Actual Waste Conditions

Every distribution centre has different EPS volumes, waste forms, space constraints and recycling options. Whether on-site densification is necessary, and what processing capacity is appropriate, should therefore be determined by actual operating conditions.

GREENMAX can assess waste size and form, density, waste volumes, available space, collection arrangements and downstream recycling requirements to evaluate on-site densification needs and recommend an appropriate EPS handling and densification approach.

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