Car boot sales are a mainly British form of market in which private inividuals come together to sell household and garden goods. The term refers to the selling of items from a car's boot (U.K.) (or trunk in the U.S.). Although a small proportion of sellers are professional traders selling new goods or seconds, the goods on sale are often used but no longer wanted personal possessions. Car boot sales are a way of focusing a large group of people in one place to recycle still useful but unwanted domestic items that previously would have been thrown away. Car boot sales generally take place within the summer months, however a growing trend of indoor boot sales is now appearing in some parts of ther UK.