Woodbridge Antiques has dated this piece to the 1920s.
The silver is nice and plain with not embossing or engraving.

Condition: This pot is in nice antique condition. There is a very small slight dent to the lid on one side (see images 3), which we mention for accuracy.
Hallmarks and maker's marks: Birmingham 1915 by William Vale & Sons
Measurements:
Height: 2.8 cm approx.
Diameter width: 3.6 cm approx.
Weight: 12.6 grams approx.
Woodbridge Antiques has dated this piece to the 1920s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page