Over the years 168 Members have submitted detailed reports of dials that exist in the UK and Eire or of dials overseas that were made in the UK. The number of reports submitted by each varies from one to over a thousand! Whilst every contribution is very welcome the dedication put in by some of our members is remarkable and here we salute the achievement of those members who over the years have submitted over one hundred reports. (Last updated August 2010)
| A O Wood | 1360 | |
| I R Butson | 1296 | |
| D A Young | 541 | |
| J Davis | 507 | |
| A R Somerville (d) | 435 | |
| J P Lester | 352 | |
| A L James | 330 | |
| J Ingram | 316 | |
| P H Ransom | 314 | |
| R B Sylvester | 272 | |
| R & P Nicholls | 246 | |
| J Foad | 234 | |
| Norrthants W I | 212 | |
| N TaBois (d) | 198 | |
| C St J H Daniel | 194 | |
| Carolyn Martin | 163 | |
| C Lindsay | 153 | |
| Margaret Stanier (d) | 136 | |
| R & J Thorne | 127 | |
| M N Rodber (d) | 118 | |
| I Maddocks | 116 | |
| A D Cook | 111 | |
| D A Bateman | 108 |