Gary Lineker and Clare Balding present as attention switches to the Aquatics Centre, where Americans Michael Phelps and Ryan Lochte prepare to battle it out in the men's 200m freestyle final. Britons Gemma Spofforth and Liam Tancock are aiming to make their mark on the backstroke finals.

Plus news of the conclusion of the men's team gymnastics, and key action from the boxing hall at the Excel Arena.

Swimming:
19.30 Women's 200m freestyle semi-finals
19.41 Men's 200m freestyle final
19.49 Women's 100m backstroke final
19.56 Men's 100m backstroke final
20.13 Women's 100m breaststroke final
20.30 Men's 200m butterfly semi-finals
20.51 Men's 200m individual medley semi-finals

Swimming commentators:
Andy Jameson
Adrian Moorhouse
Sharron Davies. Show less