Question to the Department for Transport:

To ask the Secretary of State for Transport, what assessment his Department has made of the potential impact of reducing permitted weights for Volumetric Concrete Mobile Plants from 2028 on the manufacturing sector.

The Department ran a call for evidence from October to December 2023 seeking views on three potential options on weight limits for Volumetric Concrete Mixers (VCMs). The outcome of this review was published on 18 March 2025 at the following link: www.gov.uk/government/calls-for-evidence/volumetric-concrete-mixers-review

VCMs will continue to be permitted on our roads. A temporary weight limit exemption for this type of vehicle (via vehicle special orders) that was put in place to allow operators and manufacturers time to adapt, will end in 2028, as planned. Existing VCMs will be able to continue operating, but only within the applicable weight limits.