&sq=&lang=&file=File:HMS_Mercury_II_launch.jpg) The motor launch assigned to HMS Mercury II underway during the Second World War
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| History | |
|---|---|
&sq=&lang=&file=File:Naval_Ensign_of_the_United_Kingdom.svg){kind=small} United Kingdom | |
| Name | HMS Mercury |
| Commissioned | 16 August 1941 |
| Decommissioned | 31 August 1993 |
| Fate | Decommissioned and operational elements dispersed |
| General characteristics | |
| Class and type | Stone frigate |
HMS Mercury was a shore establishment of the Royal Navy, and the site of the Royal Navy Signals School and Combined Signals School. There was also a subsidiary branch, HMS Mercury II.