Originally the console was attached to the left organ case.
However, the organ case could not be accommodated in its new position unaltered.
The console is either built into the organ case or detached from it.
The organ case of 1836 by Renn is still in place.
A single shutter in the top of the box, inside the organ case, allowed the volume to be controlled.
The Duke family crest can be seen at the top of the organ case.
He also designed the carved organ case and the wheel window in the north transept.
On the south side of the choir is the organ case also designed by Scott.
A new balcony had to be constructed to support the organ case.
There are four angel figures in the corners of the organ case.