Question to the Department for Transport:

To ask the Secretary of State for Transport, with reference to her Department's document entitled Volumetric concrete mixers: fact sheet March 2025, published on 18 March 2025, and the Department for Environment, Food and Rural Affairs' guidance entitled Assessing environmental impact, updated on 1 November 2023, if she will make an environmental impact study of the potential impact of reducing the maximum weight limit of volumetric concrete mixers from 2028.

The 18 March publication is not a change to the policy on weights for volumetric concrete mixers. The ten-year temporary exemption will come to an end, as planned, in 2028. The Department assessed the potential environmental impacts when preparing the environmental principles policy statement assessment, to assist me with complying with my duty to have due regard to the environmental principles when making policy under section 19(1) of the Environment Act 2021.