The Shavian Mug is awarded to the last boat on points who completed every race at the National Championships.
Here are some photographs of past winners
| Year | Held by | Note |
| 2023 | Ron Vass | |
| 2022 | Steve Bland | |
| 2021 | Richard & Rosa Holloway | |
| 2019 | Milly Tregaskes & Taryn Banks | |
| 2018 | Polly Ewart-Smith & Eleanor Thomas | |
| 2017 | Alice Bullock & Laura Hantrais | |
| 2016 | Emelia House & Polly Ewart-Smith | |
| 2015 | Thomas & George Mclaren | Incorrectly presented to Lauren Bowdler & Dan Blewett at the Nationals, it was re-presented to Thomas & George Mclaren at the 2015 Looe SC Annual Prizegiving. |
| 2014 | Oliver & Hannah Wilson | |
| 2013 | ||
| 2012 | Charlie Marsh & Henry Heath | |
| 2011 | ||
| 2002 | Patrick & Emma Houlihan | |
| 2001 | Not returned, so now awarded to Camilla Brann & Lucy Thompson. Now with Jan Grieg-Gran according to the event report. | |
| 1988 | M. & R. Sisley |
