| Name: | PRIMULA | 
| Type: | Minesweeper | 
| Keel: | |
| Launched: | 06/12/1915 | 
| Completed: | 01/1916 | 
| Builder: | Swan, Hunter & Wigham Richardson Ltd | 
| Yard: | Neptune Yard, Low Walker | 
| Yard Number: | 1006 | 
| Dimensions: | 1250disp, 255.3 x 33.5 x 11.8(draft)ft | 
| Engines: | T4cyl, 1800hp | 
| Engines by: | |
| Propulsion: | 1 x Screw, 17.0knots | 
| Construction: | Steel | 
| Armament: | 2 x 1 x 4.0ins, 2 x 1 x 3pdr guns | 
| History: | |
| 01/1916 | British Royal Navy | 
| 01/03/1916 | Sank | 
| Comments: | A member of the Arabis Class of Sloops | 
| Variously used as minesweeper & patrol frigate | |
| 29/02/1916: Torpedoed by U-Boat U35, 80miles SW of Crete | |
| 01/03/1916: Sank | 

Above photo courtesy of Photoship