Wet wipes containing plastic will be banned in Wales next year to reduce the environmental harm caused by pollution.

From 18 December, 2026, it will be an offence in Wales to supply – or offer to supply – wet wipes containing plastic after the Senedd unanimously agreed regulations.

Huw Irranca-Davies, deputy first minister of Wales, said: “There should be no place for wet wipes amongst the pebbles and the sand and the seaweed on our beautiful Welsh coastline.

Mr Irranca-Davies, whose responsibilities include the environment, said a survey found 22% of people admitted to having flushed wet wipes into the sewerage system.

He warned a large volume of wet wipes – which often contain harmful plastic – enter the natural environment due to inappropriate disposal.

He stressed an exemption will be in place if they are designed or manufactured for care and treatment because some people rely on medical-grade wet wipes that contain plastic.

He explained that the regulations, which were passed by Senedd members on 17 June, add plastic wet wipes to a 2023 law prohibiting a list of single-use plastic products.

Mr Irranca-Davies said: “This pollution, as we all know, is visible, its impact is tangible, and it's long-lasting.

“Taking decisive action will encourage manufacturers, retailers and consumers of the need to continue our shift towards reusable and non-plastic products.”

He told Senedd members the ban will not extend to business-to-business supply, only covering supply to consumers as with other single-use plastics.

“Wet wipes for specific industrial use, where plastic-free alternatives are unsuitable or do not exist, are not included,” he said.

“But we will encourage these sectors to innovate.”

He told the Senedd banning single use products is part of an ongoing drive to reduce the damage caused by microplastic pollution and that an 18-month transition period will allow manufacturers time to adapt their business.