Career
He has a personal indoor best of 2.37 metres. In 1997 at the World Championships Dalton opened with a world record jump of 2.32 for an opening height. Grant was born in Hackney to parents from Jamaica and lived in Brooke Road, Upper Clapton.
He went to Hackney Downs School where he started to high jump.
He also represented Hackney in the London Youth Games in athletics. He was later inducted into the London Youth Games Hall of Fame in 2011.
He was a board director of the London 2012 Olympic bid team and he was also a captain of the Great Britain & Northen Ireland team Grant was appointed president of the South of England Athletics Association for 2010-2011.
Dalton has set up the Dalton Grant Academy in Trinidad and Tobago.
He is also a patron of Mossbourne Academy.