Aldi is launching its own 100% recyclable freezer bag as part of plans to become a more sustainable retailer – made out of a fully recyclable polyethylene and seafood waste, the bags retail at 99p.

The bags are being trialled from this week in over 230 stores in parts of the East Midlands, Yorkshire, the North East, North West and South East of England.

In addition to being recyclable, the bags are also treated with an antimicrobial agent that inhibits the growth of common types of bacteria and mould. If the trial is successful, the bags will be rolled out to all 900 Aldi stores across the UK.

Chris McKenry, plastics and packaging director at Aldi UK, said: “Thanks to its antimicrobial qualities, this recyclable freezer bag enables us to continue on our mission to eradicate unnecessary non-recyclable materials while also offering customers a more hygienic way of storing and transporting food.

“Our promise to always offer quality at unbeatable prices goes beyond just great food – it’s about catering to the needs of our customers in every way we can, and a rapidly-growing number of those who shop with us want to do so sustainably without breaking the bank.”