More than half of UK fleets (54 per cent) are buying used cars for company use and a further quarter (24 per cent) plan to do so in the next three years, according to new research. The figures are taken from the 2024 Arval Mobility Observatory Fleet and Mobility Barometer, which questioned 8,605 businesses in 30 countries about their vehicle operations.  The practice shows almost no variation across companies of different sizes among those surveyed, from companies with fewer than 10 employees through to those with more than 1,000.