1976 – Makes his professional debut for Ipswich Town during the 1976-77 campaign, and wins the FA Cup in 1978. Spends a short spell on loan with Luton.
1979 – Joins Aston Villa after 43 appearances for Ipswich. Villa win the European Cup three years later. Transfers to Luton for another loan spell during the 1982-83 season.
1983 – Moves from Villa Park to Barnsley where he produces a strike-rate of 24 goals from 45 appearances.
1984 – Joins Birmingham City and spends three seasons at St Andrews.
1987 – Leaves Birmingham to sign for Shrewsbury, and joins Swindon the following year.
1990 – Transfers to Darlington from Swindon. Following his retirement from professional football, Geddis goes on to secure the position of reserve-team manager at Middlesbrough.
2001 – Departs Boro after Steve McClaren's appointment as manager prompts a backroom reshuffle. Joins Newcastle United's coaching staff.
2004 – Leaves Newcastle in September in the wake of Sir Bobby Robson's sacking. Offers his services to England and is employed as one of Sven Goran Eriksson's scouts.
2006 – Travels with England to the World Cup in Germany, where Eriksson's side are beaten in the quarter-finals. Leaves the national team at the beginning of July to take over as Leeds United's reserve team coach.