Some cheap car rental companies in the U.K. are ACE, Budget, Hertz, InterRent and Sixt. As rental costs for the same car type with the same rental company can vary according to the rental location and dates, travelers can locate some of the cheapest rates on comparison sites such as Kayak.com and Rentalcars.com that list available rentals with many major car rental companies, enabling travelers to compare prices and take advantage of any special offers.
To find a cheap car rental company in the U.K., a traveler visits Kayak.com or Rentalcars.com, enters the pick-up location and trip dates, and clicks Search. The search results list all available vehicles in price order from the cheapest to the most expensive, along with each vehicle's capacity and the rental company name. To refine his search, a traveler applies filters from the menu on the left side of the screen such as car type and options.
KAYAK offers a matrix at the top of the search results, showing the daily or weekly prices for each car type across the range of rental companies and highlighting the cheapest. When the traveler clicks Show Details in a rental listing to view the car's pick-up location and map, KAYAK provides details of the estimated rental costs for the same car if booked directly with the car rental company or through competitor sites such as CarRentals.com and Orbitz. The traveler can either make the booking with KAYAK or click the link to any other site that appears to offer a better deal.