The Queen's Club is a private sporting club in West Kensington, London, England. The club hosts the prestigious annual Queen's Club Championships grass court men's lawn tennis tournament (currently known as the AEGON Championships for sponsorship reasons). It has 28 outdoor courts and eight indoor. With two courts, it is also the national headquarters of real tennis, hosting the British Open every year. The Queen's Club also has rackets, and squash courts; it has now become the headquarters for both these sports due to the Prince's Club closure in 1940.