Full titles read: "The Welsh Harp, Hendon - Duchess of York - sees thrilling race and presents trophy for her own race for outboard motors."
The Welsh Harp, Hendon, London.
M/Ss of men and women in speedboats, preparing for a race. Several shots of the boats speeding across the water...
Good shots of a speedboat on the water and comments from its designer and driver.
Speedboats provide enjoyment for passengers near Hendon.
Mr C Harrison breaks a speed record with his speedboat powered by an outboard motor.
Mr Lowe Wylde shows of his new design of glider plane - it takes off and lands on the water.
Motorcycle race at Brooklands and a new aerodrome is opened at Woodley, Reading.
Mr A Bray, in a hydroplane, escapes from Captain Barnard in a De Havilland Moth, and narrowly misses being floured-bag-bombed.
Moth dinghies hold their Silver Jubilee Regatta on the Welsh Harp.