Antique Furniture Direct has dated this piece to the Georgian era.
It comes with a working lock and working key. In a dark stained mahogany with cross-banding and reeded sides. Dating from circa 1800.

Construction/Wood:
Mahogany
Condition Report:
Wear and marks commensurate with age. An old mend to top of cornice. Has been stained a dark colour at some point. Lock works and comes with a key.
Dimensions:
Max Width Across Front: 73cm
Max Depth at Sides: 50cm
Height: 108cm
Shelf Height Lowest First: 25cm/24cm/23cm/20cm
Antique Furniture Direct has dated this piece to the Georgian era.
You can view the stock and full dealer information on the Antique Furniture Direct Profile Page