John Howkins Antiques has dated this piece to the Edwardian era.
The lid with working lock and key and lifts to reveal the silver plated cutlery with consists of 102 pieces which includes:

12 x side knives
12 x dinner knives
12 x tea spoons
12 x dinner forks
12 x dessert forks
12 x soup spoons
6 x serving spoons
12 x dessert spoons
6 x egg spoons
2 x small ladles
1 x large ladle
2 x carving forks
2 x carving knives

1 x sharpener
Condition of the table cabinet is excellent and the cutlery is good but with little signs of use.
Size - Width 33''/84cm. Depth 18''/46cm. Height 29.5''/75cm.
Delivery to most of U.K. mainland £55.
John Howkins Antiques has dated this piece to the Edwardian era.
You can view the stock and full dealer information on the John Howkins Antiques Profile Page