Booking a rental car for your getaway to London is a snap with Expedia. About 1 mi from ZSL London Zoo, Europcar is one of car rental companies that are close by. Also check out the rates at Budget and Avis. Even if you need a set of wheels today, you can key in your pick-up and drop-off locations to view unbeatable deals from a wide variety of outlets. Select the one that best matches your style, or check the “Great Deal” box for more exclusive prices.