On 12 April 1836 the Walsingham Poor Law Union was formed, and a new Walsingham Union workhouse was built at Great Snoring in the same year to accommodate up to 250 inmates. The architect was William Thorold, and he based it on Sampson Kempthorne's model cruciform plan published by the Poor Law Commissioners in 1835. Four accommodation wings were joined to a central supervisory area, allowing segregation of different categories of inmate. Areas between the wings were used as exercise space. Workshops and service buildings around the edge gave the overall site an octagonal shape. To the east of the site a chapel was built.
