童軍服務員
Spalding was a Boy Scout with the 24th Glasgow (Bearsden) Scout Group, and in 1939 he was awarded the King Scout Badge. He returned after military service in 1946, and took up a series of leadership positions over the course of more than fifty years, including Scout Leader (leading "A" Troop), Scouter in Charge (acting Group Scout Leader of the 24th), and District Commissioner.