Cumming joined Huddersfield in March 1927. In season 1928-29 Cumming was equal fourth top scorer for Huddersfield with six goals along with Bob Kelly. Those who scored more were George Brown, Alex Jackson and Johnny Dent. These were Cumming's only goals for the club in his 19 appearances. It was while at Huddersfield that he gained his first two full international caps. It was at Oldham that Cumming gained his third and final cap. Cumming was transferred to Southampton in June 1930 for £500, making his Saints debut in a 5–0 defeat by Preston North End on the opening day of the season, followed by a spell of four goals in nine games, including a brace in an away win over Plymouth Argyle. As winter set in and the pitches grew heavier his form dried up, and he never once found the net again in the Football League. He was dropped in February 1931, losing his place to Peter Dougall. At the end of the season, Cumming was placed on the transfer list at his own request. Cumming returned to Scotland with Alloa in 1931 on a non-contract basis. Cumming joined Dumfries side Queen of the South in the Autumn of 1933 in the club's debut season in Scottish Football's top division. Queens had been promoted as runners up to Hibernian the season before. As a player Cumming was part of two landmark events in the history of Queen of the South:-
Other players at the club during this time included Willie Savage, Willie Culbert, Willie Ferguson and Joe Tulip. On 30 January 1937 with Cumming playing, Queen of the South condemned Rangers to a 1 - 0 first round Scottish Cup exit. Cumming was at Queens until March 1937 making 105 appearances and scoring 55 goals. Queens stayed in the top division throughout Cumming's stay at the club.
International
Cumming was capped three times for Ireland. In the second of these Hughie Gallacher hit four for Scotland. Gallacher had been at Queen of the South prior to Cumming but by this time had gone on to be a championship winning captain at Newcastle United.
After retiring from playing, Cumming worked as a newspaper reporter and wrote for the Scottish edition of the Daily Express for many years. He was a founder member of the Scottish Football Writers' Association. Laurie Cumming died in 1980.