it's mainly a part of the house of parliament so it's located beside the the house of parliament which is located in central London.Tourists may want to catch the tourist bus which contains a guide for the whole day who will guide you through the places of interest in London. hope this helps.
Big Ben is located in London, England. The clock tower is about 316 feet tall with a belfry at about 200 feet. There are a total of 290 steps to the clock-room and 340 feet to the belfry. The clock rings on the quarter hour as well as on the hour.