Spot on with the first answer Tony The Date was the 12th May 1937.
The broadcast of the Kings Speech to be relayed to the Theatres and Picture houses across the town. Followed by a Pathe Newsreel of the Coronation of George VI and Queen Elizabeth to be shown next evening at selected picture houses.
Regarding the Dale Willenhall it would be an odd one out if we were thinking of the venues and Wolverhampton (But its not that easy)
And you could say the Queens was the odd one out being the only one that became a Ballroom. (But then again its not that easy)
Below the old cellar head.