Census Act 1920
1920 CHAPTER 41
An Act to make provision for the taking from time to time of a Census for Great Britain or any area therein and for otherwise obtaining Statistical Information with respect to the Population of Great Britain.
Be it enacted by the King's most Excellent Majesty, by and with the advice and consent of the Lords Spiritual and - Temporal, and Commons, in this present Parliament assembled, and by the authority of the same, as follows :