Commercial cardboard recycling
Save money on your commercial cardboard recycling today
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Save money on your commercial cardboard recycling today
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From the delivery boxes of all your online business orders to the cereal and tea boxes used by those who have breakfast in the office, cardboard waste is an inevitable part of any business.
So, businesses that manage it the best have an advantage. Not only to ensure compliance with waste regulations and avoid fines but also to potentially sell your excess cardboard for a profit, enhance corporate responsibility, and more.
In this article, we cover everything your business needs to know about cardboard recycling, from why it’s so important to how best to separate, dispose of, and arrange for its collection.
Our business waste experts explain the main points to understand about commercial cardboard recycling.
Waste regulations require businesses, NGOs, and public organisations to dispose of their waste separately from domestic waste. This means they must arrange for separate commercial waste collection, including collection of recyclables like cardboard.
The same regulations also require cardboard to be reused, recycled or composted (in that order) before considering its disposal in general waste. The minimum requirements are stipulated by your local council.
Businesses will be able to choose from the following cardboard waste management options:
Here are some key statistics from government sources that provide a general overview of the UK cardboard market:
In 2021, 5.4 million tonnes of cardboard and paper packaging waste was generated in the UK. This is equivalent to the weight of 1,000 cruise ships, or 900,000 adult elephants!
In the same year, 70% of cardboard and paper packaging was recycled in the UK. This is notably higher than the recycling rates for other materials, such as 60% for plastic packaging and 40% for wood containers.
This excludes the substantial volumes of corrugated cardboard used annually in composting to produce well-balanced soil amendments.
Globally, corrugated cardboard is the most recycled material.
While the specific figures vary depending on the type of cardboard product, on average, recycling cardboard uses 25% less energy and 80% less water than producing it from virgin materials.
This increased efficiency is largely attributed to the ease of pulping existing cardboard waste compared to processing shredded wood fragments.
Source: UK Gov statistics, Challenge Packaging
Let’s get to the nitty gritty: What does your business need to do to recycle cardboard? To determine the best approach, consider the following step-by-step questions:
The second step is to determine how much recyclable cardboard your business generates to calculate the amount and size of bins required.
We recommend doing a weekly roundup of the volume of cardboard (folded) generated by your business. Use the following table as a general guideline to calculate appropiate bin sizes and collection frequency.
Business | Weekly cardboard waste volume | Bin type | Bin volume (litres) |
---|---|---|---|
Small office | < 0.1m3 | Standard wheelie bin | 120 - 240 |
Typical shop, medium office | 0.1 - 0.5m3 | Commercial wheelie bin | 600 - 1100 |
Warehouse, large shop, enterprises | >0.5m3 | Front-end loader | 4000 - 8000 |
💡 Consider a compactor: Substantial amounts of cardboard waste can quickly take a lot of space, especially due to varying box sizes. Purchase a compactor to save money on commercial waste bins, waste collection costs, and potentially fetch a higher price for your cardboard.
Now that you understand your commercial cardboard waste, the next step is to figure out the best way to manage it in compliance with regulations.
This largely depends on the services available in your area, so it’s important to contact your local council for detailed information. Alternatively, provide us with your postcode, and we can gather a range of waste collection quotes for you.
In any case, here are your options:
Consider donating any uncontaminated cardboard boxes in good condition to local charities, businesses, schools, or community centres. Reusing waste items is prioritised at the top of the waste hierarchy.
Some councils (especially in England) offer commercial dry mixed recycling (DMR) as the only alternative for cardboard recycling. This entails recycling it together with other dry recyclables like glass, metals, paper and plastics. Their combined volume determines the required bin sizes and collection frequency.
Other councils (especially those outside of England) may offer a separate recycling stream for paper, cartons, and cardboard. These waste types can be recycled together due to their similar composition.
Businesses that generate significant amounts of cardboard waste (at least hundreds of kg per week) can potentially sell (or at least receive free collection) their non-contaminated cardboard waste.
This can help your business cut waste collection costs that would otherwise be incurred if the cardboard were collected through standard recycling streams such as DMR.
Bear in mind that waste regulations require the organisation collecting your waste to have the appropriate licenses for waste collection and transport. Your business is responsible for ensuring this.
💡 Consider a baler: If your business generates significant amounts of cardboard waste, consider investing in a baler to compact it for temporary storage at your premises. Pre-baled cardboard waste may even fetch a better price.
Last but not least, you may consider composting your cardboard to create soil amendment as a by-product.
Cardboard is required as a balancing component in the commercial food waste composting process, and it’s a great option for discarding (in low volumes) food-spoilt boxes or even mouldy cardboard as they will gradually break down along with the food waste.
Once your commercial cardboard waste is collected from your premises, it typically undergoes the following recycling process:
If your cardboard was collected as part of Dry Mixed Recycling (DMR), it must be separated from other recyclables, baled and transported to a more specialised facility.
If your cardboard was collected as a single waste stream alongside paper and carton, it will be re-sorted and graded. Corrugated cardboard, paperboard, carton, regular paper, etc, are separated into quality grades.
Visibly contaminated cardboard is discarded at this stage.
The sorted cardboard is then shredded into small pieces. These are mixed with water and chemicals to create a slurry, breaking down the cardboard into its constituent fibres in a process known as pulping.
The pulp undergoes a series of cleaning and screening processes to remove contaminants like tape, staples, plastics, and inks.
After cleaning, the pulp may be bleached for a whiter appearance or left unbleached for a more natural look. The cleaned pulp is then mixed with new pulp from virgin or recycled sources to enhance its strength for future use.
The wet pulp is pressed and dried using large rollers, which squeeze out any remaining water and form a continuous sheet of cardboard. This sheet can then be cut and rolled as required.
The finished rolls or sheets of recycled cardboard are then sent to manufacturers who use them to make new cardboard products, such as boxes, packaging materials, and other paper goods, completing the cycle for this recyclable.
Our business waste experts answer those commonly asked questions about cardboard waste produced by businesses.
Most cardboard products can be commercially recycled in the UK. This includes transport boxes, cereal boxes, tea boxes, electronics boxes, shoe boxes, notebook covers, etc.
The only exceptions are instances where cardboard is wet, contaminated, or mixed with other materials that impede recycling. This includes waxed and painted cardboard, cardboard containing excessive amounts of tape or glued labels, and soiled cardboard (e.g., pizza boxes).
For more details, see our recyclable and non-recyclable cardboard sections.
The cost of recycling cardboard commercially in the UK varies and is influenced by several factors, such as the volume of cardboard, its quality, and market prices. Prices can be further impacted by global events like the COVID-19 pandemic, which caused a spur in package deliveries.
For businesses like large retail stores that generate a substantial amount of cardboard, the rate paid by cardboard recyclers for your uncontaminated waste can range between £60 and £120 per tonne.
The frequency of cardboard collection is typically determined by the availability of your waste collection provider. If your business generates a lot of cardboard waste, a special agreement may be required.
Small businesses can expect weekly or bi-weekly collections, while a large enterprise with a bespoke contract could arrange for daily pick-ups.
Read our guide on commercial waste disposal for more information.