Plastic-Free Takeaway Packaging: How to Switch in 2027

"Eco-friendly" and "plastic-free" are often used as if they meant the same thing, and they do not. A box can be recyclable, recycled or plant-based and still contain plastic, and customers who ask for plastic-free food packaging are increasingly checking the claim. For a takeaway, the gap between the label and the material is a risk to trust as much as to the environment.

This guide explains what plastic-free really means, which materials qualify, how bagasse fits in, and what to do with packaging once it has been used. The aim is to help you choose eco-friendly food packaging that holds up to scrutiny, not just to the wording on the carton, as the UK moves into 2027.

What Does "Plastic-Free" Actually Mean? (And Why It's Not the Same as "Eco-Friendly")

Plastic-free means there’s no synthetic polymer in the packaging at all. This includes traditional plastics such as polypropylene and polystyrene. It also includes bioplastics, which are plastics made from plant sources. It also includes thin plastic linings or coatings bonded to paper or board. Even a small quantity of polymer in the material means the pack is not plastic-free.

"Eco-friendly" is a broad word. Packaging may be eco-friendly due to the fact that it contains recycled materials, weighs less, originates from renewable resources, or merely offers easier disposal options. However, none of these implies that it must be plastic.

Recycled PET (rPET) is still PET, but it reduces the amount of new material needed. Polylactic Acid (PLA) is made from fermented carbohydrates derived from plants, and often marketed as compostable, although chemically speaking, it is plastic.

Both options can offer sustainability benefits. However, they still are not plastic-free and any claims made allow the CMA’s Green Claims Code to raise some questions.

Plastic-Free or Not? A Quick Material Checker

The table discusses a concern that many buyers share: whether or not the environmentally friendly merchandise is entirely devoid of plastic. If the manufacturer mentions any lining, coating, or top coating made of plastic, it means you cannot consider the product green because the total package counts as a single unit when any plastic part is present.

Bagasse Food Containers — The Backbone of a Plastic-Free Range

Bagasse is the fibrous pulp remaining after sugarcane is crushed for its juice. It is pressed into moulded shapes, instead of being burnt or disposed of, providing food service with a hard, plant-based alternative from an agricultural by-product. The bagasse food container is the practical backbone of a plastic-free range because it covers most configurations a takeout needs: clamshells, rectangular trays, bowls, plates and lidded boxes with matching bases.

Bagasse holds hot food well in use and remains firm for the duration of a usual delivery, and generally survives microwave reheating; however, temperature limits are the source to rely on for the supplier’s specification. It is also more durable than thin paper board and hence stacks and holds heavy dishes without buckling.

There are two things to examine before committing. Firstly, enquire whether the grease and moisture resistance is inherent in the fibre or provided by a coating and ask for a declaration that no PFAS (per- and polyfluoroalkyl compounds) have been added. Second, examine the certification; bagasse is often certified for industrial composting and home compostability depending on the product.

Bagasse Burger Boxes — Grease-Resistant and Genuinely Plastic-Free

Bagasse burger boxes are made from sugarcane fibre and usually have a hinged lid. They're designed to hold hot, greasy burgers without becoming soggy or falling apart. The thick walls help to maintain heat and repel oil, while the secure top keeps the burger in place throughout delivery.

Bagasse boxes can be a fantastic plastic-free solution, but check with your provider to be sure the box has no plastic liner and is PFAS-free. Also, check the depth before you place a large order, especially if you offer burgers with tall stacks of toppings.

Is Biodegradable Packaging Always Plastic-Free?

Biodegradable packaging breaks down naturally with the help of microorganisms. But there's a catch: the word doesn't tell you what the packaging is made of or how long it will take to break down. Some biodegradable plastics, such as PLA, are made from plant sugars, but they're still plastic. Sugarcane fibre and plain paper, on the other hand, can be biodegradable without containing plastic.

So, don't take the word "biodegradable" at face value. A container might break down in an industrial composting facility but not in your garden compost or local waste system. If you're buying compostable packaging, look for the right certification. In the UK, EN 13432 covers packaging designed for industrial composting. It's also worth asking your supplier what the packaging contains and where it can actually be composted, rather than relying on the label alone.

Beyond Containers — Building a Fully Plastic-Free Takeaway Setup

Switching to more sustainable packaging doesn't stop at food containers. You can use paper bags, wooden cutlery and paper napkins and straws too. This also helps you avoid restricted single-use plastic items, including plastic plates, trays and cutlery, which have been banned in England since October 2023.

It's easy to overlook the smaller items, though. Sauce pots may have plastic liners, sandwich boxes may use plastic window films, and tape, labels and cup lids can all contain plastic. Ask your suppliers to confirm what these items are made of in writing, and keep the details handy in case of customer questions or audits. To make the switch easier, start with the items you use most, then work through the rest of your range. This way, you can make changes gradually without disrupting day-to-day operations.

Disposable Food Containers UK: Compostable, Recyclable, or Landfill?

For UK businesses, the best way to dispose of disposable food containers depends on the material and the options available to customers. If you're choosing compostable packaging, look for EN 13432 certification. This standard confirms that packaging can break down in an industrial composting facility within a set time without leaving harmful residue. It doesn't mean the packaging will break down in a garden compost heap or a regular council bin. Products designed for home composting need their own certification.

Disposal rules also vary by council. Many councils don't accept compostable packaging in food or garden waste collections, and England's current Simpler Recycling guidance excludes it from food waste collections. Clean aluminium trays and plain paperboard are widely recyclable, but food-soiled packaging may need to go in general waste unless your local council advises otherwise. Make disposal instructions clear on the packaging so customers know what to do.

There are also regulations to consider. The UK Plastic Packaging Tax applies to plastic packaging with less than 30% recycled plastic, subject to the relevant rules and exemptions. Fibre-based packaging generally falls outside the tax. Extended Producer Responsibility (EPR), however, covers packaging made from all materials, including paper and fibre.

FAQs

Is all eco-friendly packaging plastic-free?

No. Eco-friendly packaging aims to reduce environmental impact, but that doesn't mean it's plastic-free. Products made with rPET or PLA still contain plastic, so check what the packaging is made from before buying.

Are bagasse food containers compostable at home or only industrially?

Most are certified for industrial composting; therefore, only goods with a special home-compost certification should be used on a garden heap.

Is PLA packaging actually plastic?

Yes, PLA is a bioplastic manufactured from plant sugars, so it cannot be labelled plastic-free even if it is industrially compostable.

Can bagasse burger boxes handle hot, greasy food without leaking?

Yes, generally, as moulded fibre is thick and robust, but it is worth checking with your supplier for grease resistance and PFAS-free status.

How do I dispose of disposable food containers in the UK?

It depends on the material and your local council. Follow the certification on the pack and the municipal instructions and don’t assume it is locally recyclable or compostable.