Summary
Watch live coverage on BBC Two from 13:00 to 16:30
Dwain Chambers, Chijindu Ujah & Richard Kilty in 100m final
Asha Philip successfully defends her 100m title
Martyn Rooney wins men's 400m final
Kelly Massey wins women's 400m final
Eilidh Child takes the women's 400m hurdles title