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 | ||
|---|---|---|---|---|---|
| Simpson, Anna | 127 | 148 | 18 | ||
| Rutt, Graham | 89 | 134 | 18 | ||
| Cadwallader, Liam | 28 | 31 | 18 | ||
| Rowe, Adam | 138 | 195 | 17 | ||
| Tordoff, George | 125 | 150 | 17 | ||
| Edge, Gareth | 106 | 294 | 17 | ||
| James, Linda | 79 | 86 | 16 | ||
| Waldron, Mark | 51 | 73 | 16 | ||
| Parsons, Isaac | 33 | 49 | 16 | ||
| Palmer, Alison | 130 | 183 | 15 | ||
| Sweeney, Marion | 115 | 157 | 15 | ||
| Dixon, Keith | 88 | 97 | 15 | ||
| Ashford, James | 83 | 100 | 15 | ||
| Seligman, Paul | 62 | 84 | 15 | ||
| Hicks, Amy | 88 | 112 | 14 | ||
| Murray, Steven | 75 | 85 | 14 | ||
| Fortune, James | 63 | 82 | 14 | ||
| Heal, Theresa | 30 | 39 | 14 | ||
| Evans, Russell | 94 | 285 | 13 | ||
| Griffiths, Chloe | 47 | 131 | 13 | ||