This is a leaderboard for 2026 records entered via SEWBReCORD and the LERC Wales app* (*all of Wales included).
The number of taxonomic groups is based on the NBN taxon group terminology. Click here to show the full list.
| Name | No. of Species | No. of Records | No. of Taxon Groups | ||
|---|---|---|---|---|---|
| Cram, Mike | 178 | 435 | 12 | ||
| Nottage, Rob | 153 | 382 | 12 | ||
| Brookman, Grace | 82 | 89 | 12 | ||
| Beynon, Sarah | 74 | 144 | 12 | ||
| Slade, David | 71 | 100 | 12 | ||
| Price, Rebecca | 59 | 66 | 12 | ||
| Denning, Paul | 58 | 70 | 12 | ||
| Dempsey, Aidan | 53 | 66 | 12 | ||
| Mathieson, Charles | 34 | 35 | 12 | ||
| Williams, Faith | 21 | 21 | 12 | ||
| Evans, Russell | 94 | 285 | 13 | ||
| Griffiths, Chloe | 47 | 131 | 13 | ||
| Sturgess, Peter | 46 | 46 | 13 | ||
| Cheesman, Colin | 28 | 29 | 13 | ||
| Hicks, Amy | 88 | 112 | 14 | ||
| Murray, Steven | 75 | 85 | 14 | ||
| Fortune, James | 63 | 82 | 14 | ||
| Heal, Theresa | 30 | 39 | 14 | ||
| Palmer, Alison | 130 | 183 | 15 | ||
| Sweeney, Marion | 115 | 157 | 15 | ||