A former schoolteacher, Dickenson worked in local government and the private sector before starting with BBC television. He commentated on every Olympic Games Winter and Summer from 1992. Best known for his commentary work on athletics he also worked on basketball, volleyball, weightlifting, canoe slalom, yachting, bobsleigh, skeleton, luge, cross country skiing, speed skating and ski jumping.[citation needed] He was also the lead commentator, and occasional presenter, of the BBC's coverage of the World's Strongest Man events for over a decade.
Dickenson died at home on 26 November 2024, at the age of 74.[4]