| Brent Goose | 12/1/97 | Amners Farm |
| Canada Goose | | Common |
| Barnacle Goose | 2/4/99 | Main Pit theale |
| Greylag Goose | | Common |
| Bean Goose sp. | 4/1/97 | Wigmore Lane |
| Pink-footed Goose | 21/10/01 | Bottom Lane floods Theale |
| Mute Swan | | Common |
| Bewick's Swan | 10/2/96 | Wigmore Lane |
| Egyptian Goose | 2/4/99 | Main Pit Theale |
| Shelduck | 16/3/96 | Hosehill |
| Mandarin Duck | 11/9/03 | Purley Thames Meadows |
| Garganey | ********** | ********** |
| Shoveler | | Common |
| Gadwall | | Common |
| Wigeon | | Common |
| Mallard | | Common |
| Pintail | 11/4/98 | Wigmore Lane |
| Teal | | Common |
| Green-winged Teal | 27/1/2002 | Moor Green |
| Red-crested Pochard | 5/12/99 | Moatlands |
| Pochard | | Common |
| Ferruginous Duck | 28/01/01 | Searles Lane |
| Ring-necked Duck | 9/12/01 | Searles Lane |
| Tufted Duck | | Common |
| Scaup | 24/04/99 | Hosehill |
| Eider | 11/01/97 | Main Pit |
| Common Scoter | 2/04/00 | Moatlands |
| Long-tailed Duck | 18/11/09 | Moatlands |
| Goldeneye | | Common |
| Smew | 3/12/96 | Burghfield Mill |
| Goosander | 10/02/96 | Moatlands |
| Red-breasted Merganser | 1/12/96 | Main Pit |
| Ruddy Duck | ********** | ********** |
| Grey Partridge | 3/05/97 | Englefield strip |
| Pheasant | | Common |
| Red-legged Partridge | 5/04/97 | Englefield strip |
| Nightjar | 8/6/98 | Padworth Common |
| Swift | | Common |
| Cuckoo | 16/4/96 | Hosehill |
| Feral Pigeon | | Common |
| Stock Dove | 3/1/98 | Sulhampstead Church |
| Woodpigeon | | Common |
| Turtle Dove | ********** | ********** |
| Collared Dove | | Common |
| Water Rail | 23/11/96 | Hosehill |
| Spotted Crake | 14/10/00 | Eton Wick |
| Moorhen | | Common |
| Coot | | Common |
| Crane | 30/4/23 | Purley in Thames |
| Little Grebe | 12/01/97 | Burghfield Mill |
| Red-necked Grebe | 6/01/9 | Woolhampton |
| Great Crested Grebe | | Common |
| Slavonian Grebe | 19/12/08 | Main Pit |
| Black-necked Grebe | 3/02/96 | Moatlands |
| Stone-curlew | ********** | ********** |
| Oystercatcher | 26/09/98 | Hosehill |
| Black-winged Stilt | 19/04/22 | Hosehill |
| Avocet | 10/11/24 | Fobney Meadow |
| Grey Plover | 10/05/01 | Pingewood |
| Golden Plover | 4/01/98 | Amners Farm |
| Dotterel | 27/04/13 | Bury Down |
| Ringed Plover | 3/05/98 | Moatlands |
| Little Ringed Plover | ********** | ********** |
| Lapwing | 9/03/96 | Moatlands |
| Curlew | 16/10/22 | Purley Thames Meadows |
| Bar-tailed Godwit | 6/05/00 | Moatlands |
| Black-tailed Godwit | 6/05/00 | Lower Farm Newbury |
| Jack Snipe | 6/11/25 | Lavells Lake |
| Woodcock | 29/3/96 | Blagrave Wood Tilehurst |
| Snipe | 3/2/96 | Burghfield Mill |
| Common Sandpiper | 6/7/96 | Hosehill |
| Green Sandpiper | 8/8/96 | Moatlands wader scrape |
| Wood Sandpiper | 2/5/98 | Bottome Lane floods |
| Redshank | 9/3/96 | Burghfield Mill |
| Spotted Redshank | 4/5/96 | Hosehill |
| Greenshank | 4/5/96 | Hosehill |
| Turnstone | 30/4/03 | Hosehill |
| Knot | 6/5/00 | Lower Farm Newbury |
| Ruff | 14/9/96 | Moatlands wader scrape |
| Curlew Sandpiper | 12/9/04 | Burnthouse Lane |
| Temminck's Stint | 9/5/01 | Moor Green |
| Dunlin | 14/9/96 | Moatlands wader scrape |
| Little Stint | 22/9/01 | Burnthouse Lane |
| Little Tern | 6/5/11 | Main Pit |
| Black Tern | 3/5/97 | Hosehill |
| White-winged Black Tern | 11/9/24 | Hosehill |
| Arctic Tern | 1/10/07 | Main Pit |
| Common Tern | | Common |
| Sandwich Tern | 3/9/98 | Main Pit |
| Little Gull | 4/9/98 | Main Pit |
| Kittiwake | 6/4/97 | Hosehill |
| Black-headed Gull | | Common |
| Laughing Gull | 17/3/06 | Madjeski Retail Park |
| Mediterranean Gull | ********** | ********** |
| Common Gull | 10/01/98 | Hosehill |
| Herring Gull | | Common |
| Great Black-backed Gull | | Common |
| Lesser Black-backed Gull | | Common |
| Iceland Gull | 26/01/02 | Green Park |
| Great Northern Diver | 6/11/12 | Main Pit |
| Leach's Petrel | 3/10/99 | Main Pit |
| Cormorant | | Common |
| Glossy Ibis | 24/03/22 | Fobney Meadow |
| Spoonbill | 10/09/01 | Burnthouse Lane |
| Bittern | 12/01/97 | Searles Lane sailing pit |
| Little Egret | ********** | ********** |
| Great White Egret | 22/02/21 | Purley Springs Farm |
| Cattle Egret | ********** | ********** |
| Grey Heron | | Common |
| Osprey | 1/09/00 | Hosehill |
| Honey-buzzard | ********** | ********** |
| Sparrowhawk | 2/03/96 | Moatlands |
| Red Kite | | Common |
| Buzzard | | Common |
| Barn Owl | ********** | ********** |
| Little Owl | 18/6/02 | Purley on Thames Thames fields |
| Short-eared Owl | ********** | ********** |
| Tawny Owl | | Common back garden Purley on Thames |
| Hoopoe | 26/8/00 | Hurst |
| Kingfisher | 9/3/96 | Moatlands |
| Wryneck | 3/6/01 | Wishmore Bottom |
| Lesser Spotted Woodpecker | ********** | ********** |
| Great Spotted Woodpecker | | Common |
| Green Woodpecker | | Common |
| Kestrel | | Common |
| Red-footed Falcon | 7/07/03 | Pingewood |
| Merlin | 05/01/02 | Cold Harbour |
| Hobby | 13/05/97 | Hosehill |
| Peregrine | ********** | ********** |
| Ring-necked Parakeet | 3/1/99 | Wraysbury |
| Great Grey Shrike | 13/2/99 | Woolhampton |
| Red-backed Shrike | 18/7/99 | Wigmore Lane Horseshoe Lake |
| Jay | | Common |
| Magpie | | Common |
| Jackdaw | | Common |
| Rook | | Common |
| Carrion Crow | | Common |
| Raven | 9/1/10 | Purley on Thames |
| Waxwing | 14/1/01 | Main Pit picnic car park |
| Coal Tit | 13/1/96 | Sulham woods |
| Marsh Tit | 7/1/96 | Garden Tilehurst Curtiss Wood |
| Blue Tit | | Common |
| Great Tit | | Common |
| Bearded Tit | 27/3/99 | Hosehill |
| Woodlark | ********** | ********** |
| Skylark | | common |
| Sand Martin | 5/4/96 | Hosehill |
| Swallow | 20/4/96 | Hosehill |
| House Martin | 20/4/96 | Hosehill |
| Red-rumped Swallow | 8/5/99 | Hosehill |
| Cetti's Warbler | 10/4/13 | Woolhampton |
| Long-tailed Tit | | Common |
| Pallas's Warbler | 16/4/13 | Moorgreen |
| Willow Warbler | 12/4/96 | Bottom Lane |
| Chiffchaff | | Common |
| Sedge Warbler | 6/7/96 | Hosehill |
| Reed Warbler | 6/7/96 | Hosehill |
| Marsh Warbler | 14/6/97 | Burghfield Mill |
| Grasshopper Warbler | 18/4/98 | Kennet Canal Cunning Man |
| Blackcap | | Common |
| Garden Warbler | 4/5/96 | Sulham Woods |
| Lesser Whitethroat | 1/5/99 | Hosehill |
| Whitethroat | 12/4/96 | Bottom Lane Theale |
| Dartford Warbler | ********** | ********** |
| Firecrest | ********** | ********** |
| Goldcrest | 14/1/96 | Sulham |
| Wren | | Common |
| Nuthatch | | Common |
| Treecreeper | 21/1/96 | Sulham woods |
| Starling | | Common |
| Song Thrush | | Common |
| Mistle Thrush | 3/3/96 | Garden Tilehurst |
| Redwing | 13/1/96 | Sulham woods |
| Blackbird | | Common |
| Fieldfare | 13/1/96 | Sulham woods |
| Black-throated Thrush | 3/1/99 | Maidenhead |
| Spotted Flycatcher | 24/9/00 | Garston Lock Main Pit |
| Robin | | Common |
| Nightingale | 20/4/96 | Hosehill |
| Black Redstart | ********** | ********** |
| Redstart | 22/4/98 | Male Tilehurst Garden |
| Whinchat | 3/5/97 | Englefield airstrip |
| Stonechat | 5/12/99 | Hosehill |
| Wheatear | 5/4/97 | Hosehill |
| House Sparrow | 3/3/96 | Tilehurst Garden |
| Dunnock | | Common |
| Yellow Wagtail | 29/4/96 | Hosehill |
| Grey Wagtail | 16/3/96 | Moatlands |
| Pied Wagtail | | Common |
| Meadow Pipit | | Common |
| Tree Pipit | 5/6/18 | Padworth Common |
| Chaffinch | | Common |
| Brambling | 3/1/98 | Sulhampstead church |
| Hawfinch | 7/3/25 | Basildon Park |
| Bullfinch | 22/1/96 | Sulham woods |
| Greenfinch | | Common |
| Linnet | 14/1/96 | Sulham wood fields |
| Lesser Redpoll | 3/1/98 | |
| Crossbill | 5/3/00 | Wishmore Bottom |
| Goldfinch | | Common |
| Siskin | 30/3/96 | Sulham woods |
| Corn Bunting | 22/3/96 | Sulham woods fields |
| Yellowhammer | 22/1/96 | Sulham woods |
| Reed Bunting | 16/3/96 | Moatlands |