When playing in a Singles match whether it be a Club Competition or a County Competition a Marker must be used . The challenger is expected to arrange the marker who acts as a match official and is impartial.
The Marker when asked, determines which player has the shot, accurately estimates and indicates distances. They also mark touchers, centres the Jack and makes sure that the Rules are adhered to and the scorecard is completed correctly.
| List of qualified markers | |
| Jane Bennett | Rose Merritt |
| Steve Brooks | Tom Mullins |
| Philip Coombes | Richard Norman |
| Ali Cross | Duncan Poole |
| Ken Curtis | Chris Pretty |
| Robin Drake | Dave Pretty |
| Wendy Gaisford | Julie Romijn |
| Ash Galloway | John Scoffield |
| Sheila Garlick | Keith Scrannage |
| Dave Greenwood | Colin Smith |
| Les Griffin | Chris Sweeney |
| Lynn Hicks | Martin Thompson |
| Chris Holt | Matt Thompson |
| Bev Lilley | Gerald Webb |
| Geoff Woollan | |