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 |
| Colin Cruise | Chris Pretty |
| Ken Curtis | Dave Pretty |
| Robin Drake | Julie Romijn |
| Wendy Gaisford | John Scoffield |
| Ash Galloway | Keith Scrannage |
| Babs Galloway | Colin Smith |
| Sheila Garlick | Chris Sweeney |
| Dave Greenwood | Martin Thompson |
| Les Griffin | Matt Thompson |
| Lynn Hicks | Gerald Webb |
| Chris Holt | Geoff Woollan |
| Bev Lilley | |