Question to the Department for Transport:

To ask the Secretary of State for Transport, what progress his Department has made on implementing United Nations Global Technical Regulation No.22 on EV battery health.

On 13 April 2026, the Department launched a public consultation on updating the minimum emission standards for new road vehicles to Euro 7. As part of these proposals, manufacturers would be required to meet the requirements of United Nations Global Technical Regulation No.22 by fitting electric vehicles with accurate, accessible and comparable battery health monitors. The consultation will remain open until 25 May 2026.

The Government is seeking views on these proposals through that consultation. No final decisions have been taken, and the timetable for introducing any new battery health measures will be determined following careful consideration of the responses received.