National championship under 18 singles qualifiers start at county level each year between September and January where bowlers are invited to compete against each other to find the strongest from each county.

Once county qualifiers have all taken place, places are allocated to the winner and runners up in each county using a formula that considers number of bowlers in a county and number of entrants into the qualifiers.

Those players offered places then come together in a central venue to play against each other with the aim of finding the strongest players in the country across a range of disciplines.

You can find results from the previous championship events in the table below.