The Leon Paul Junior Series is a set of tournaments for Under-9, Under-11, Under-13, Under-15 and Under-17 fencers at all six weapons (foil, épée and sabre for both boys and girls).  The tournaments are run at clubs throughout the UK.

As with the North West Junior Series ranking points can be gained at each tournament, prizes being awarded at the end of the year for the highest ranked fencers.

While some fencers compete in all the tournaments others may only wish to take part in the competitions that are local to them. In order to allow this kind of fencer to attend a national competition and to develop fencing in the region we run an LPJS épée competition in the autumn.