American TESOL Institute. London training center is located close by the fascinating and famous Waterloo Bridge. London is a place that is rich with history, fashion, and culture. Participants learn the ins and outs of teaching English as a second language, and also have time for recreational activities. London boast some of the most beautiful destinations, restaurants, shopping centers, and entertainment zones in the world. Thus, taking up a TESOL course in England with ATI provides excellent benefits, as well as the opportunity to explore all that London has to offer.