Along with the main Flax Mill, a number of other buildings in the group are listed for their architectural and historic value: the apprentice house (Grade II*); the dye house (Grade II*); the flax dressing building or Cross Mill (Grade I); the flax warehouse (Grade I); the stables (Grade II); the malting kiln (Grade II) and the workshops and offices (Grade II).
Alongside the main Flax Mill, several structures in this group are noted for their architectural and historical value: the apprentice house (Grade II*); the dye house (Grade II*); the flax dressing building or Cross Mill (Grade I); the flax warehouse (Grade I); the stables (Grade II); the malting kiln (Grade II) and the workshops and offices (Grade II).