Question to the Department for Environment, Food and Rural Affairs:

To ask His Majesty's Government what plans they have to require cigarette manufacturers to switch to producing biodegradable butts.

Whilst the plastic component of filters is of concern, the chemicals, toxins and heavy metals contained within a littered cigarette butt also pose a danger to the environment. For this reason, Defra does not support a move to plastic-free or biodegradable filters which would likely contain the same pollutants and have not been shown to break down quicker if littered in the environment.

Tobacco litter remains a concern for Defra, with cigarette filters consistently scoring as the most littered item in surveys. Local authorities already have powers to punish those who litter them including through prosecution. They can also create smoke free areas through the use of Public Space Protection Orders.

Defra believes the best way to tackle littering of filters is through reductions in smoking rates. We therefore continue to support all initiatives designed to encourage people to quit smoking or prevent them from starting smoking. Indeed, through the Tobacco and Vapes Bill, the Government is committed to creating a smoke-free generation, gradually ending the sale of tobacco products across the country and breaking the cycle of addiction and disadvantage.

We will continue to monitor the available evidence on the prevalence of littered cigarette filters before considering further action.