Almost every McDonald's I've been to in Europe and Canada has a set of Kiosks where you can order what you want (in English) and pay. You then take a number from the kiosk and sit down and somebody brings your food out to you or screens display your pickup number when it's time. Most ones in the U.S. have stubbornly held on to the less efficient queue at the counter and talk to a bored human system.

You can order McDs on a touchscreen at some locations in Cambridge (Massachusetts not England), it's already made it to America.