| July 27 1911 | Launched by Cochrane & Sons Ltd, Selby (Yd.No.491) for Pickering & Haldane's Steam Trawling Co Ltd, Hull as LORD KNOLLYS. |
| September 1911 | Completed. Registered at Hull (H327). |
| March 1915 | Requisitioned for war service and converted for antisubmarine duties and fitted with hydrophones (Ad.No.1177). |
| 1919 | Returned. |
| 19?? | Sold to Midland Steam Trawling Co Ltd, Hull (Frederick Langley, manager). |
| 1927 | Sold to Dinas Steam Trawling Co Ltd, Fleetwood. |
| August 16 1927 | Registered at Fleetwood (FD167). |
| November 07 1932 | Mortgaged to William Deacons Bank Ltd, London. |
| August 1938 | Laid up at Fleetwood. |
| September 1941 | Sold to Sir Alec Black, Bart, Grimsby. |
| September 29 1941 | Fleetwood registry closed. |
| September 1941 | Registered at Grimsby (GY368). |
| 1941 | Sold to J. E. Harrison, Grimsby. |
| 1942 | Sold to J. C. Ross, Grimsby (H. W. Wilson, manager). |
| 1944 | Delete manager. |
| 1945 | Sold to Grimsby Merchants Amalgamated Trawling Co Ltd, Grimsby. |
| 1954 | Sold to G. F. Sleight & Sons Ltd, Grimsby. Renamed REGGIO (GY368). |
| 1956 | Sold to Belgium for demolition. |