ds 'D' 4 Royal Welsh Fusiliers
North Wales Brigade Company Welsh ASC
ds 'B' Squadron Denbighshire Hussars
According to the Dyffryn Clwyd Deanery website, the drill hall was opened in the 1890s. The foundation corner stone was laid by Mrs Cornwallis West, of Ruthin Castle and R Gregson Ellis, of Plas Newydd, whose names are just visible on the heavily eroded stone.
This drill hall is a simple, single storey, stone building set in a plot of grassy open land opposite the school. It is in use as a youth centre [2005]. It seems rather run down.