The UK's biggest crisp brand Walkers has unveiled plans to launch a nationwide crisp packet recycling scheme, following months of consumer protests against its hard-to-recycle packaging. The company, which is a subsidiary of global food and beverage giant PepsiCo, has partnered with recycling firm TerraCycle to develop a method of recycling the packets. The method involves cleaning and shredding the metallised film, allowing it to be melted into small plastic pellets that can then be incorporated into products such as fence posts and furniture.