Located at 105 - 107 Oak Street, the yard (pictured in 1937) took its name from the Key & Castle pub that traded at 105 Oak Street from c1850 - 1958.
The Yard is now the site of a modern development although the name has been retained.
Click to locate this yard on the1885 OS map (see location of the pub)
Click for advice on using the zoom facilities of the map