A very busy morning to look forward to including more swimming heats and action from the Olympic Stadium as Jessica Ennis embarks on her quest to win heptathlon gold. British world champion Dai Greene also features in the heats of the men's 400m hurdles.
Plus early morning action from other sports with British interest.
10.00 Women's 50m freestyle heats
10.23 Men's 1500m freestyle heats
11.50 Women's 4 x 100m medley relay heats
12.04 Men's 4 x 100m medley relay heats
11.15 Men's 400m hurdles round 1 heats
11.15 Women's heptathlon high jump
12.00 Women's 400m round 1 heats