Scotland carried the belt into the 1924 season. It changed hands 1 time among 1 franchise, 1 of those in the playoffs, and Wales finished the season with it. Most defenses: Wales, 2.
Who held it, in order
Wales
Every belt game
Belt game
Date
Result
129
Feb 16, 1924
Wales beat Scotland 2–0 (British Home Championship) Playoffs
Title change
130
Mar 3, 1924
Wales beat England 2–1 (British Home Championship) Playoffs