The UK has set a goal to eradicate all avoidable plastic waste by 2042 and is examining how economic incentives can be used to encourage sustainable behaviour.  A number of measures have already been taken to reduce waste such as the Landfill Tax; the charge for single use plastic bags; and the Packaging Waste Recovery Note (PRN) system which follows the principle that the polluter pays. A working group is considering the viability of deposit return schemes to increase recycling of drinks containers including plastic bottles. The government is consulting on how changes to the tax system or charges to be added to further encourage responsible behaviour.

On 13 March 2018 the government issued a call for evidence entitled “Tackling the Plastic Problem” to consider how economic incentives can be used to reduce waste from single use plastics by reducing unnecessary production; increasing reuse; and improving recycling. Incentives could also drive innovation by encouraging businesses to develop new technology or encouraging growth in the recycling industry by reducing barriers to investment. The government wants to consider the whole supply chain including production, retail, consumption and disposal.

The paper begins by setting out questions about single use plastics, their different characteristics and if there are environmentally friendly alternatives for some items. The paper asks about the definition of single use plastics and if any items should be excluded from the definition. The paper also looks at the assessment of the benefits and harm resulting from their use. The paper considers the points in the life cycle of these plastics at which the government could intervene to ensure more responsible behaviour by businesses or consumers. Specifically the paper asks about taxes or charges that could be used to provide a better environmental outcome; the behavioural effects of any measures; and the impact on businesses or consumers.

The paper notes that the plastic bag charge has significantly altered consumer behaviour and is looking at similar charges for other items. For example the government is already considering a deposit return scheme on drinks containers and the Environmental Audit Committee has suggested the introduction of a charge on disposable coffee cups, known as the Latte Levy.

The deadline for submission of comments is 18 May 2018.