Confectionery Brand Trialling Packaging Solutions

Mars Wrigley

In a UK-first, Mars, Incorporated is presenting its iconic Mars bar in the UK in paper packaging as part of a new pilot test to explore different packaging options. 

Mars will produce the Mars bars wrapped in recyclable paper packaging that will be available for a limited time at Tesco stores.  

After extensive development work and investments, the trial will achieve a significant reduction in plastic on the physical Mars bar - a significant step in its journey to innovate toward its packaging commitments. 

Following the trial, Mars will use the learnings from the launch with Tesco to inform other regional trials, all in the name of the company's Sustainable in a Generation plan. 

Richard Sutherland-Moore, the packaging expert at Mars Wrigley UK's Research and Development Centre in Slough, commented that the company was exploring alternative packaging solutions for its confectionery products. 

"For Mars bar, the challenge was to find the right paper packaging solution with an adequate level of barrier properties to protect the chocolate whilst guaranteeing the product's food safety, quality and integrity to prevent food waste," explained Sutherland-Moore.  

Adam Grant, General Manager, Mars Wrigley UK, stated that with Mars' bar pilot project, the company was taking a big step to see how paper-based packaging works in everyday life. From the test, Mars will derive insights into its sustainable packaging strategy. 

"While challenges may impact progress towards our vision, we at Mars Incorporated are committed to scaling up viable solutions where recycling options exist and to test, learn, partner and advocate where they don't," said Grant.  

Andrew Flood, Tesco Packaging Development Manager, shared that Tesco was delighted to partner with Mars Wrigley to trial an alternative version of their iconic Mars bar packaging. 

"It aligns to our strategy of removing plastic and packaging in our business where we can, reducing it where we can't, reusing more and recycling what's left," said Flood.

As part of Mars' Sustainable in a Generation Plan, it is investing hundreds of millions of pounds to meet its goal of reducing its use of virgin plastics by a third in the short term, which includes using less plastic, recycled plastic and alternatives to plastic packaging. 

Mars, Incorporated is implementing various pilot projects this year. Its efforts include avoiding unnecessary packaging, using recyclable mono-materials and reusable packaging models (Reuse), and finally, processing recycled material in new packaging (Recycle).  

Along with the paper-packaged Mars bar, the brand's Carbon Neutrality status is a first for the company in the UK. The neutrality status was achieved through carbon credits and actual carbon emission reductions. The neutrality status was certified by SCS Global. The change will make 200 million bars annually carbon neutral in the UK, Ireland and Canada.