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 | ||
|---|---|---|---|---|---|
| Strange, Heather | 1 | 1 | 1 | ||
| Strongman, Richard | 1 | 1 | 1 | ||
| Sturgess, Peter | 46 | 46 | 13 | ||
| Styles, Gill | 1 | 1 | 1 | ||
| Sweeney, Marion | 115 | 157 | 15 | ||
| Sweet, Julie | 9 | 9 | 6 | ||
| Swords, Katie | 1 | 1 | 1 | ||
| Tapp, Sean | 1 | 1 | 1 | ||
| Tate, Rhiannon | 5 | 6 | 1 | ||
| taylor, david | 5 | 8 | 3 | ||
| Taylor, Sam | 3 | 3 | 2 | ||
| Taylor, Serafin | 4 | 4 | 3 | ||
| Terry, Claire | 1 | 2 | 1 | ||
| Theobald, Trevor | 1 | 3 | 1 | ||
| Thomas, Kate | 19 | 24 | 5 | ||
| THOMAS, KELLY | 6 | 7 | 5 | ||
| Thomas, Martin | 10 | 11 | 4 | ||
| Thomas, Rob | 1 | 1 | 1 | ||
| Thomas, Sarah | 8 | 10 | 3 | ||
| Thomas, Sharon | 4 | 4 | 1 | ||