The Broxbourne Trophy is actually called the K1 End of Season Trophy.
Winners are:
2011 M. French
2012 M. Deane
2013 W. McCready
2014 P. Handley
2015 (no engraving on trophy)
2016 M. Deane
2017 A. Snell
2018 A. Snell
2019 I. Duke
The Long Distance Trophy.
Winners are:
2013 Tewkesbury Mike Dean
2014 Windermere Dave Morris
2015 Tewkesbury Grant Brown
2016 Tewkesbury Bill Jubb
2017 Windermere Mike Deane
2018 Windermere Andrew Snell
2019 Hayling Island Ian Duke.