TravelSupermarket is a travel site which offers people in the UK all the comparison tools they need when they’re planning their holiday and want to find the very best one for them. Compare top car hire providers including Avis, Sixt, and Enterprise at TravelSupermarket. The information supplied is unbiased and designed to save our customers time and money. We thrive on offering our users accurate real time availability by taking information directly from suppliers such as Opodo, British Airways, Thomas Cook, First Choice, Thomson, Holiday Autos, Auto-Europe and many more, ensuring users are presented the best possible price at all times.