Queen Alexandra's Hospital Portsmouth,silver badge

An oval badge in silver which I have been told is for the Queen Alexandra Hospital in Portsmouth.I am unable to confirm this but believe it likely,thus the listed price of the item,being sold as seen.If anyone can verify the location for this item,do please contact me.
The badge itself consists of the initials QAH in a voided centre topped by a Royal Crown.Condition is good with a pin back fixing.It carries Hallmarks for WJD(William James Dingley) Birmingham 1938 Width 32mm Height 24mm

Code: 51776