Woodbridge Antiques has dated this piece to the 1930s.
The maker's mark is also very clear for the renowned silversmiths: William Neale & Son Ltd.

A fine tankard and a good heavy gauge of silver.
Condition: In great antique condition.
Hallmarks: Birmingham 1933 by William Neale & Son
Measurements: Height: 9.2 cm Diameter width at rim: 6.7 cm Width including handle: 11 cm
Weight: 179 grams (good heavy gauge silver)
Weights and measurements are approximate.
NJL36038
Woodbridge Antiques has dated this piece to the 1930s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page