Question to the Department for Transport:

To ask the Secretary of State for Transport, pursuant to the Answer of 19 October 2026 to Question 33979, how many ZEV mandate allowances were purchased by each manufacturer from other manufacturers in (a) 2024 and (b) 2025.

During the 2024 scheme year, around 39,000 zero emission car allowances and around 200 zero emission van allowances were bought or sold during the trading window. We do not comment on individual manufacturers’ compliance strategies or commercial agreements. Further information on 2024 compliance is available here: https://assets.publishing.service.gov.uk/media/69b1922458d4ef5adaf0e4e0/vehicle-emissions-trading-schemes-2024-final-compliance-report.pdf.

The trading window for the 2025 scheme year closes on 31st December 2026 and final compliance information will be published in March 2027.