City of London (Various Powers) Act, 1946
CHAPTER xxix.
An Act to make temporary provision with respect to ward elections in war-damaged wards in the city of London and for other purposes. [12th July 1946.]

WHEREAS from time immemorial it has been the custom for elections of common councilmen of the city of London to be held on St. Thomas's Day namely the twenty-first day of December in each year:

And whereas by reason of enemy action extensive damage has been caused in the said city and in certain of the wards the number of person...