据官方统计，因奥运会和残奥会举行而来英国旅游的海外游客达42万人次，购票前来观看奥运赛事的游客17万人次。

According to official statistics,Because of the Olympic Games and the paralympics games held and come to Britain to travel overseas tourists to 420000 people,Tickets to watch the Olympic Games 170000 tourists.

　　数据显示，伦敦奥运会对吸引游客数量帮助并不大。伦敦奥运会期间，英国接待海外游客人数不升反降。8月份，英国接待海外游客共计300万人次，同比下降5%。不过，海外游客带来的旅游收入同比上涨了9%。

Data display,The London Olympic Games to attract tourists quantity help is not big.During the Olympic Games in London,British receive overseas visitors don't rise but lower.In August,British overseas tourists received a total of 3 million people,5% year-on-year drop.but,Overseas tourists bring tourist income rose by 9% year-on-year.

　　据统计，专程买票前来观看奥运赛事的游客在英国平均消费1290英镑（约合2067美元），而其他类型游客的平均消费为650英镑（约合1043美元）。 伦敦奥运会和残奥会分别在7月27日至8月12日和8月29日至9月9日举行。

According to the statistics,Coming to buy tickets to watch the Olympic Games of tourists in the UK average spending 1290 pounds(Us $2067),Other types of tourists average consumption for 650 pounds(Us $1043). The London Olympic Games and the paralympics games respectively in July 27, to August 12, and August 29, to September 9 held.