The draft 2013 systematic list can be downloaded here. Completed sections are shown in bold below.
30 March 2016
| Ken Moore | Swans, Geese. Escapes and hybrids |
| Robert Godden | Ducks |
| Andy Horscroft | Gamebirds, Divers, Grebes, Gannet to Shag and Herons |
| Steve Ricks | Birds of Prey |
| Marek Walford | Waders |
| Andy Tomczynski | Skuas, Gulls and Terns |
| Adam Bassett | Pigeons, Ring-necked Parakeet and Cuckoo |
| Renton Righelato | Nightjar, Owls, Chats and Thrushes, Rails |
| Mark Whitaker | Swift and Woodpeckers |
| Pete Gipson | Larks, Swallows, Pipits, Wagtails, Waxwing, Wren and Dunnock |
| Richard Crawford | Warblers and Crests |
| Roger Stansfield | Flycatchers, BeardedTit, Tits, Nuthatch and Treecreeper |
| Fraser Cottington | Golden Oriole to Starlings |
| Dick Burness | Sparrows Finches and Buntings |