Listed Pots

Ive blipped this old tea and coffe shop before. Today they told me these large old tea caddies/ shelving unit  are Grade 11 listed.  I checked the National Heritage listing which mentions :- early C19 tea and coffee shop fittings (panelled counter, arcaded shelving, and bins) . The caddies are about 150 years old. 
I bought Mr P a gadget to brew tea leaves in his cup because he's trying to stop using teabags since finding out they are non compostable.