Ward started his career in 1962, serving the South East Counties, Spartan, Athenian and Isthmian leagues, before becoming a Football League linesman in 1974. His first match was a Second Division game between Portsmouth and Nottingham Forest. In 1980, he was promoted to the Referees List of the Football League; his first match was between Lincoln City and Wigan Athletic.
Ward reached the normal retirement age of 48 in 1990, but he was retained for a further three seasons along with other high-performing referees. He did not have Premier League appointments initially on its formation in 1992-1993 but was regularly chosen for matches in the second half of the season. His final match was Liverpool v Coventry City in April 1993.
When Arsenal moved from Highbury to the Emirates Stadium in 2006, he was appointed Arsenal’s Hon Referees Liaison Officer.
Ward's notable appointments include:
- FA trophy Final at Wembley between Altrincham and Runcorn
- FA Vase Final 1979
- Football League Cup Semifinal 1993
- West Germany vs Brazil (Linesman) 1981
- Reserve referee football league cup final 1989
- Linesman European cup winners cup final 1989 Barcelona vs Sampdoria (referee George Courtney)
In addition to Robin Wainwright and George Parish, Ward refereed testimonial matches for:
Ward became the first referee to dismiss a player for deliberate handball when he sent off Reading player Lawrie Sanchez in a match against Oxford in August 1982. Ten days later he dismissed Colin Todd of Nottingham Forest against Manchester United; Todd became the first Division One player to be sent off for handball.
As fourth official for England v Ireland in 1986 Ward was the first official to use the numbers board for substitutions, the referee was Clive Thomas of Wales.