Adam Brown will start the first race of the year from pole position as he pipped Finn Smart-Weedon by 0.120secs with a hot lap of 1min 04.213s.
Lewis Jones will start third on the grid, just ahead of Jacob Stephenson as Lennon Docherty will line up fifth.
HEL Performance British Junior Supersport Championship, qualifying:
1. Adam Brown (Completely Motorbikes Kawasaki) 1:04.213s
2. Finn Smart-Weeden (Wrapped Racing by Club 74) +0.120s
3. Lewis Jones (Symcirrus Motorsport) +0.172s
4. Jacob Stephenson (Kevin Stephenson) +0.237s
5. Lennon Docherty (Symcirrus Motorsport) +0.308s