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| Species | 94 | 95 | 96 | 97 | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Total No squares surveyed | 233 | 266 | 277 | 325 | 356 | 389 | 435 | 198 | 425 | 440 | 450 | 520 | 593 | 629 | 588 | 594 |
| Mute Swan | 109 | 107 | 146 | 161 | 139 | 161 | 139 | 129 | 192 | 325 | 203 | 326 | 260 | 286 | 286 | 317 |
| Black Swan | . | . | . | . | 3 | 2 | 4 | 1 | 3 | 2 | 10 | 3 | 3 | 2 | 2 | 2 |
| Whooper Swan | . | . | . | . | . | . | . | . | 1 | 1 | . | . | 1 | . | 1 | . |
| 1017 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . |
| Pink-footed Goose | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . |
| White-fronted Goose | . | . | . | . | . | 3 | . | . | . | . | . | . | . | . | . | . |
| Greylag Goose | 73 | 199 | 240 | 177 | 218 | 262 | 253 | 120 | 252 | 357 | 239 | 392 | 567 | 511 | 341 | 379 |
| Feral/hybrid Goose | . | . | . | . | 1 | . | 8 | 1 | 1 | . | . | 10 | 7 | 11 | 9 | 4 |
| Bar-headed Goose | . | . | . | . | . | . | 1 | . | . | . | 1 | . | . | 1 | . | . |
| Snow Goose | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Canada Goose | 216 | 307 | 339 | 387 | 381 | 480 | 657 | 216 | 605 | 765 | 827 | 844 | 941 | 893 | 793 | 837 |
| Barnacle Goose | . | . | 1 | 2 | 1 | 2 | 1 | . | . | 1 | 5 | 2 | 2 | 3 | 2 | . |
| Brent Goose | . | . | 56 | . | 15 | . | 2 | . | 3 | . | . | . | 6 | 7 | . | 1 |
| Egyptian Goose | . | . | . | . | . | 1 | . | 5 | . | 9 | 8 | 41 | 52 | 56 | 11 | 14 |
| Ruddy Shelduck | . | . | . | . | . | . | . | . | . | . | . | . | 2 | . | . | . |
| Shelduck | 148 | 98 | 93 | 171 | 129 | 121 | 113 | 34 | 134 | 99 | 97 | 119 | 156 | 204 | 110 | 166 |
| Australian Shelduck | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Muscovy Duck | . | . | . | 1 | . | 2 | . | . | 6 | . | . | . | . | . | . | . |
| Carolina Wood Duck | . | . | 1 | . | . | . | . | . | . | . | 2 | . | . | . | 2 | . |
| Mandarin | 7 | 3 | . | 1 | 9 | 20 | 23 | 7 | 28 | 34 | 44 | 30 | 64 | 43 | 65 | 42 |
| Wigeon | . | . | 2 | . | . | . | 2 | 1 | 10 | 2 | 12 | 15 | 3 | 5 | 8 | 19 |
| Gadwall | 4 | 26 | 13 | 9 | 21 | 26 | 53 | 33 | 27 | 29 | 56 | 61 | 38 | 51 | 43 | 57 |
| Teal | . | 10 | 3 | 13 | 16 | 16 | 5 | 1 | 17 | 37 | 20 | 23 | 33 | 11 | 24 | 4 |
| Mallard | 464 | 717 | 712 | 820 | 922 | 1122 | 1390 | 571 | 1279 | 1389 | 1281 | 1783 | 1867 | 1996 | 1857 | 1920 |
| Feral/hybrid mallard type | . | . | . | 2 | . | . | . | . | 6 | 7 | 23 | 31 | 8 | 42 | 20 | 14 |
| Pintail | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | . | . |
| Garganey | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | 1 | 2 |
| Shoveler | 13 | 7 | 5 | 4 | 9 | 13 | 14 | 2 | 13 | 11 | 9 | 20 | 7 | 13 | 14 | 24 |
| Red-crested Pochard | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . |
| Pochard | 26 | 11 | 11 | 13 | 21 | 21 | 29 | 2 | 15 | 22 | 23 | 27 | 22 | 35 | 31 | 23 |
| Tufted Duck | 47 | 70 | 46 | 50 | 65 | 102 | 126 | 68 | 167 | 145 | 191 | 213 | 191 | 182 | 177 | 222 |
| Scaup | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . |
| Eider | . | . | . | 7 | . | . | . | . | . | . | . | . | . | . | 3 | . |
| Long-tailed Duck | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Goldeneye | 1 | 3 | . | . | . | . | . | 1 | 1 | . | . | . | . | . | . | . |
| Red-breasted Merganser | . | . | . | . | . | . | . | . | . | . | 8 | . | 2 | . | 1 | . |
| Goosander | . | 5 | 4 | 2 | . | 4 | . | . | 4 | 8 | 1 | 1 | 2 | 5 | 2 | 7 |
| Ruddy Duck | 4 | 7 | 6 | . | . | . | . | . | 4 | 5 | 5 | 20 | 10 | 4 | 4 | 1 |
| Helmeted Guineafowl | . | . | 3 | . | 3 | . | . | . | . | 4 | 3 | . | 7 | 3 | 16 | 18 |
| Red Grouse | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . |
| Capercaillie | . | . | . | . | . | . | . | . | . | . | . | . | 2 | . | . | . |
| Red-legged Partridge | 75 | 97 | 154 | 197 | 216 | 193 | 275 | 83 | 295 | 327 | 468 | 521 | 467 | 524 | 523 | 514 |
| Grey Partridge | 67 | 70 | 61 | 91 | 62 | 57 | 98 | 16 | 98 | 72 | 85 | 108 | 76 | 76 | 71 | 45 |
| Quail | . | 4 | 5 | 8 | 8 | 2 | . | . | 2 | 4 | 2 | 6 | 8 | 2 | 4 | 1 |
| Reeves Pheasant | . | . | . | . | . | . | . | . | 2 | . | 1 | . | . | . | . | . |
| Pheasant | 821 | 993 | 1050 | 1227 | 1464 | 1551 | 1783 | 424 | 1779 | 2120 | 2186 | 2592 | 2803 | 3201 | 2704 | 2864 |
| Golden Pheasant | . | . | 1 | . | 1 | . | . | . | . | . | 1 | . | . | . | . | . |
| Peafowl | 2 | 1 | 2 | 2 | . | 3 | 4 | . | . | 1 | 2 | 17 | 24 | 30 | 24 | 25 |
| Red-throated Diver | . | . | . | . | 4 | . | 1 | . | . | . | . | . | . | . | . | . |
| Little Grebe | 12 | 26 | 18 | 20 | 16 | 18 | 34 | 21 | 42 | 40 | 47 | 51 | 43 | 34 | 45 | 53 |
| Great Crested Grebe | 12 | 9 | 25 | 17 | 12 | 16 | 32 | 31 | 27 | 44 | 63 | 64 | 63 | 52 | 39 | 40 |
| Black-necked Grebe | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . |
| Fulmar | 35 | 16 | . | 24 | 12 | 4 | 34 | . | 14 | 6 | 13 | 8 | 21 | 11 | 12 | 11 |
| Gannet | 2 | 10 | . | 4 | 1 | 8 | . | . | . | 3 | 11 | 3 | 4 | 2 | 46 | 10 |
| Cormorant | 21 | 39 | 24 | 38 | 32 | 41 | 70 | 40 | 77 | 73 | 116 | 126 | 161 | 151 | 151 | 152 |
| Shag | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Little Egret | . | . | . | . | . | . | 1 | 5 | 19 | 17 | 37 | 37 | 45 | 46 | 73 | 47 |
| Grey Heron | 99 | 144 | 119 | 137 | 152 | 218 | 210 | 104 | 227 | 202 | 195 | 259 | 256 | 280 | 269 | 286 |
| Glossy Ibis | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . |
| Honey Buzzard | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | 2 | . |
| Red Kite | 1 | 2 | 7 | 3 | 6 | 11 | 17 | 11 | 33 | 61 | 68 | 129 | 117 | 164 | 171 | 292 |
| Marsh Harrier | 2 | 3 | 5 | 2 | 6 | 4 | 3 | . | 4 | 3 | 3 | 5 | 6 | 4 | 6 | 9 |
| Hen Harrier | . | . | . | . | . | 2 | 1 | . | . | . | . | 2 | . | . | . | 1 |
| Montagus Harrier | . | . | 1 | . | 1 | . | 1 | . | . | . | 1 | . | 1 | . | . | . |
| Goshawk | 1 | . | . | . | . | 1 | 1 | . | 1 | . | 1 | . | . | . | . | 1 |
| Sparrowhawk | 40 | 39 | 39 | 61 | 69 | 62 | 69 | 31 | 70 | 83 | 75 | 100 | 97 | 97 | 106 | 80 |
| 1354 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 |
| Buzzard | 15 | 19 | 15 | 37 | 51 | 63 | 77 | 34 | 128 | 146 | 191 | 244 | 283 | 316 | 399 | 445 |
| Osprey | 1 | . | . | 1 | . | . | . | . | 1 | . | . | . | . | . | . | . |
| Kestrel | 104 | 103 | 90 | 116 | 150 | 129 | 157 | 67 | 147 | 187 | 132 | 213 | 212 | 208 | 279 | 183 |
| Merlin | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 | 1 |
| Hobby | 7 | 9 | 10 | 12 | 11 | 13 | 16 | 15 | 12 | 16 | 17 | 19 | 15 | 15 | 16 | 30 |
| Peregrine | 1 | 1 | 1 | 2 | 2 | 6 | 3 | 1 | 4 | 3 | 6 | 3 | 1 | 8 | 6 | 7 |
| Water Rail | 1 | . | 1 | . | 1 | 1 | . | . | 4 | 1 | 2 | 4 | 3 | . | 2 | 1 |
| Corncrake | . | 1 | . | . | . | 1 | . | . | . | . | . | . | . | . | 1 | . |
| Moorhen | 194 | 244 | 194 | 203 | 234 | 324 | 350 | 133 | 368 | 357 | 374 | 433 | 441 | 450 | 471 | 483 |
| Coot | 109 | 144 | 153 | 159 | 155 | 224 | 200 | 190 | 232 | 266 | 318 | 403 | 386 | 357 | 333 | 411 |
| Oystercatcher | 23 | 42 | 55 | 65 | 50 | 59 | 54 | 7 | 36 | 30 | 40 | 37 | 138 | 65 | 84 | 102 |
| Avocet | 2 | 4 | 6 | 12 | 14 | 22 | 7 | 20 | 51 | 78 | 81 | 74 | 26 | . | 4 | 35 |
| Stone-curlew | . | . | . | . | . | . | . | . | 3 | . | . | . | . | 1 | 2 | . |
| Little Ringed Plover | . | 2 | . | . | 4 | . | 2 | 2 | . | 8 | 1 | 2 | 2 | 1 | 5 | 4 |
| Ringed Plover | 12 | 20 | 10 | 21 | 21 | 26 | 9 | 8 | 7 | 21 | 3 | 17 | 21 | 12 | 6 | 6 |
| Golden Plover | . | . | . | . | 2 | . | 26 | . | 50 | 74 | 1 | . | 1 | 28 | 8 | . |
| Grey Plover | . | 2 | . | 1 | . | 1 | 4 | . | . | . | . | . | 1 | . | . | 4 |
| Lapwing | 401 | 564 | 433 | 499 | 479 | 579 | 853 | 184 | 695 | 757 | 953 | 756 | 644 | 600 | 910 | 617 |
| Dunlin | . | 9 | 1 | . | 2 | 1 | 20 | 7 | 5 | 6 | . | 6 | . | . | 3 | . |
| Ruff | . | 8 | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Snipe | 2 | 30 | 17 | 11 | 5 | 14 | 4 | . | 6 | 12 | 5 | 11 | 8 | 2 | 14 | 9 |
| Woodcock | . | 2 | . | . | 1 | 1 | . | . | 3 | 3 | 2 | 2 | 1 | 6 | 3 | . |
| Black-tailed Godwit | 3 | . | . | . | . | . | 3 | . | 18 | . | 15 | 10 | 42 | 1 | . | 2 |
| Bar-tailed Godwit | . | 22 | 2 | . | 1 | . | . | . | . | 1 | . | . | . | 35 | . | . |
| Whimbrel | 41 | 12 | 9 | 15 | 25 | 5 | 3 | 1 | 11 | . | 5 | 1 | 25 | 14 | 8 | 1 |
| Curlew | 18 | 16 | 14 | 35 | 80 | 45 | 143 | 12 | 56 | 68 | 96 | 29 | 55 | 51 | 42 | 44 |
| Common Sandpiper | 3 | 3 | 4 | 6 | 1 | 1 | 6 | 1 | 7 | 6 | . | 3 | 5 | 2 | . | . |
| Green Sandpiper | . | . | 1 | . | 1 | . | 1 | . | 5 | 2 | 2 | 4 | 1 | 3 | 2 | 3 |
| Spotted Redshank | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . |
| Greenshank | . | . | 1 | 4 | . | 4 | 5 | 10 | 1 | 1 | . | 3 | . | 10 | 1 | 2 |
| Redshank | 56 | 67 | 83 | 90 | 75 | 123 | 115 | 23 | 75 | 57 | 55 | 56 | 79 | 80 | 79 | 67 |
| Turnstone | . | . | . | 1 | . | . | 68 | . | . | . | . | 1 | 3 | 98 | 6 | . |
| Kittiwake | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | . | . |
| Black-headed Gull | 392 | 434 | 509 | 541 | 975 | 645 | 675 | 449 | 922 | 702 | 632 | 1405 | 1296 | 1736 | 1526 | 1642 |
| Mediterranean Gull | . | . | . | . | 1 | 3 | 4 | . | 9 | 7 | 3 | 4 | 19 | 18 | 15 | 19 |
| Common Gull | 40 | 7 | 6 | 8 | 168 | 22 | 22 | 9 | 3 | 85 | 1 | 53 | 96 | 155 | 36 | 38 |
| Lesser Black-backed Gull | 37 | 38 | 51 | 60 | 114 | 83 | 75 | 36 | 141 | 115 | 194 | 214 | 246 | 236 | 183 | 288 |
| Herring Gull | 116 | 333 | 337 | 518 | 868 | 869 | 1136 | 652 | 875 | 843 | 1277 | 1577 | 1981 | 2359 | 2257 | 2345 |
| Yellow-legged Gull | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Great Black-backed Gull | 1 | . | 4 | 7 | . | 4 | 6 | 2 | 7 | 8 | 11 | 14 | 47 | 46 | 18 | 32 |
| Little Tern | . | 3 | 2 | . | 4 | 16 | . | . | 4 | . | 6 | 2 | . | 3 | 7 | 1 |
| Black Tern | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Sandwich Tern | 1 | 13 | . | 7 | 8 | 2 | 2 | 1 | 4 | 6 | 3 | 12 | 24 | 20 | 41 | 38 |
| Common Tern | 9 | 16 | 3 | 12 | 19 | 22 | 28 | 19 | 37 | 40 | 37 | 49 | 64 | 53 | 38 | 41 |
| Guillemot | . | . | . | . | 3 | . | . | . | . | . | . | . | . | . | . | . |
| Rock Dove | . | . | . | . | . | . | . | . | . | . | . | . | 6 | . | . | . |
| Feral Pigeon | 612 | 981 | 842 | 1340 | 1595 | 1577 | 1402 | 1051 | 1136 | 1319 | 1695 | 1773 | 1918 | 2136 | 1696 | 1774 |
| Stock Dove | 350 | 368 | 295 | 405 | 432 | 683 | 525 | 261 | 607 | 603 | 596 | 590 | 638 | 656 | 608 | 590 |
| Woodpigeon | 6373 | 6123 | 6924 | 9250 | 9343 | 11000 | 12000 | 5122 | 11000 | 13000 | 14000 | 16000 | 20000 | 21000 | 21000 | 21000 |
| Collared Dove | 669 | 882 | 886 | 1138 | 1298 | 1583 | 1675 | 841 | 1519 | 1690 | 1897 | 1995 | 2340 | 2314 | 2057 | 2096 |
| Turtle Dove | 105 | 134 | 151 | 145 | 190 | 141 | 148 | 54 | 129 | 109 | 123 | 126 | 103 | 111 | 62 | 77 |
| Alexandrine Parakeet | . | . | 1 | . | . | 1 | . | . | . | . | . | . | . | . | . | . |
| Ring-necked Parakeet | 30 | 6 | 16 | 55 | 12 | 33 | 85 | 111 | 84 | 125 | 121 | 177 | 225 | 264 | 259 | 242 |
| Cuckoo | 247 | 284 | 286 | 303 | 319 | 318 | 333 | 108 | 246 | 249 | 292 | 284 | 307 | 273 | 256 | 254 |
| Barn Owl | 2 | . | . | 2 | 3 | 1 | . | 5 | 5 | 9 | 8 | 16 | 16 | 10 | 14 | 24 |
| Little Owl | 18 | 20 | 21 | 33 | 26 | 32 | 31 | 11 | 28 | 31 | 25 | 30 | 27 | 45 | 36 | 35 |
| Tawny Owl | 18 | 14 | 13 | 19 | 17 | 19 | 30 | 7 | 20 | 25 | 22 | 31 | 25 | 37 | 26 | 26 |
| Long-eared Owl | . | . | 1 | . | . | . | . | . | 1 | . | . | 2 | . | . | . | 1 |
| Short-eared Owl | . | . | . | . | 1 | . | . | . | . | 1 | . | . | 1 | . | . | . |
| Nightjar | . | 1 | . | . | . | . | . | . | 1 | 1 | 1 | 5 | 3 | 3 | 3 | 1 |
| Swift | 1103 | 1275 | 805 | 1454 | 1573 | 1389 | 1733 | 968 | 1169 | 1197 | 1569 | 1827 | 1427 | 1610 | 1348 | 1324 |
| Kingfisher | 5 | 14 | 10 | 9 | 11 | 14 | 8 | 1 | 10 | 22 | 16 | 17 | 15 | 18 | 16 | 12 |
| Hoopoe | . | . | . | . | . | . | . | . | 1 | . | 1 | 1 | . | . | 1 | . |
| Wryneck | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . |
| Green Woodpecker | 232 | 242 | 263 | 332 | 474 | 565 | 630 | 200 | 547 | 570 | 626 | 684 | 817 | 833 | 848 | 794 |
| Great Spotted Woodpecker | 184 | 217 | 276 | 274 | 358 | 392 | 505 | 189 | 489 | 605 | 651 | 766 | 957 | 983 | 944 | 990 |
| Lesser Spotted Woodpecker | 11 | 4 | 12 | 9 | 13 | 9 | 12 | 5 | 6 | 11 | 12 | 11 | 11 | 14 | 22 | 11 |
| Woodlark | 4 | 7 | 7 | 9 | 17 | 9 | 18 | 12 | 10 | 18 | 11 | 18 | 35 | 50 | 36 | 26 |
| Skylark | 1142 | 1232 | 1553 | 1549 | 1763 | 1720 | 1931 | 690 | 1893 | 1799 | 1930 | 2302 | 2380 | 2350 | 2246 | 2197 |
| Sand Martin | 209 | 15 | 38 | 117 | 58 | 109 | 327 | 183 | 175 | 51 | 73 | 69 | 199 | 87 | 22 | 20 |
| Swallow | 633 | 684 | 755 | 824 | 865 | 1024 | 1314 | 548 | 1056 | 1322 | 1341 | 1763 | 2148 | 1815 | 1806 | 2056 |
| House Martin | 690 | 853 | 746 | 891 | 804 | 867 | 1315 | 595 | 906 | 1118 | 1108 | 1282 | 1236 | 1282 | 1103 | 893 |
| Tree Pipit | 35 | 17 | 21 | 25 | 29 | 31 | 49 | 26 | 24 | 26 | 32 | 30 | 37 | 34 | 28 | 20 |
| Meadow Pipit | 90 | 111 | 130 | 208 | 166 | 197 | 222 | 71 | 188 | 143 | 221 | 307 | 258 | 240 | 224 | 243 |
| Rock Pipit | . | 1 | 1 | . | 2 | 2 | 1 | 2 | . | . | 1 | 1 | . | 1 | 1 | 2 |
| Yellow Wagtail | 48 | 95 | 85 | 81 | 91 | 79 | 89 | 25 | 86 | 75 | 80 | 65 | 63 | 49 | 47 | 46 |
| Grey Wagtail | 23 | 18 | 24 | 26 | 26 | 28 | 35 | 20 | 33 | 36 | 34 | 42 | 55 | 75 | 50 | 47 |
| Pied Wagtail | 211 | 241 | 246 | 230 | 277 | 398 | 414 | 185 | 380 | 450 | 385 | 470 | 459 | 521 | 447 | 432 |
| Waxwing | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . |
| Wren | 2369 | 2846 | 2017 | 2118 | 2733 | 3857 | 4005 | 1678 | 3926 | 4208 | 3474 | 4537 | 4243 | 5258 | 4910 | 4933 |
| Dunnock | 838 | 917 | 943 | 976 | 1137 | 1352 | 1493 | 596 | 1468 | 1630 | 1463 | 1899 | 2073 | 2195 | 2078 | 2075 |
| Robin | 1920 | 2332 | 2325 | 2324 | 2594 | 3143 | 3711 | 1501 | 3709 | 3993 | 3673 | 4136 | 4770 | 5293 | 5345 | 5273 |
| Nightingale | 17 | 23 | 22 | 29 | 40 | 39 | 44 | 5 | 25 | 13 | 13 | 34 | 25 | 36 | 34 | 28 |
| Black Redstart | 1 | . | . | . | 1 | 1 | 2 | . | . | . | 1 | . | 1 | . | 1 | . |
| Redstart | . | 3 | 1 | 6 | 3 | 2 | 15 | 16 | 14 | 11 | 23 | 24 | 25 | 24 | 18 | 17 |
| Whinchat | 6 | 1 | 6 | 4 | 2 | 2 | . | 2 | 7 | 6 | 1 | 2 | 2 | 5 | . | 3 |
| Stonechat | 17 | 12 | 11 | 14 | 41 | 36 | 45 | 32 | 35 | 50 | 36 | 46 | 53 | 50 | 40 | 44 |
| Wheatear | 11 | 17 | 17 | 26 | 9 | 28 | 37 | 14 | 39 | 24 | 37 | 39 | 71 | 48 | 42 | 41 |
| Ring Ouzel | . | . | . | . | . | . | . | . | . | 2 | . | 1 | 1 | 2 | 1 | 1 |
| Blackbird | 3242 | 3559 | 3638 | 4115 | 4637 | 5377 | 5769 | 2686 | 5900 | 6229 | 6014 | 7064 | 7566 | 8294 | 7915 | 7896 |
| Fieldfare | . | 329 | 148 | 88 | 108 | 11 | 13 | 1 | 101 | 846 | 134 | 5 | 67 | 70 | 180 | 29 |
| Song Thrush | 891 | 988 | 1018 | 985 | 1149 | 1351 | 1516 | 601 | 1557 | 1746 | 1625 | 1885 | 1982 | 2083 | 2078 | 2054 |
| Redwing | . | 4 | 72 | . | 8 | . | . | . | 8 | 76 | 4 | 1 | . | 3 | 2 | . |
| Mistle Thrush | 433 | 494 | 453 | 479 | 554 | 569 | 603 | 220 | 531 | 525 | 515 | 552 | 492 | 608 | 510 | 480 |
| Cettis Warbler | 2 | 2 | 3 | 2 | 3 | 4 | 6 | 1 | 9 | 9 | 8 | 22 | 26 | 36 | 51 | 46 |
| Grasshopper Warbler | 4 | 6 | 1 | 14 | 5 | 3 | 4 | 1 | 1 | 2 | 4 | 9 | 8 | 7 | 9 | 9 |
| Sedge Warbler | 64 | 90 | 104 | 95 | 106 | 111 | 151 | 69 | 178 | 149 | 172 | 168 | 162 | 193 | 214 | 227 |
| Marsh Warbler | . | . | . | . | 1 | . | . | . | . | . | 1 | . | 1 | . | . | . |
| Reed Warbler | 40 | 75 | 100 | 106 | 136 | 158 | 158 | 55 | 147 | 155 | 203 | 223 | 237 | 205 | 245 | 215 |
| Blackcap | 489 | 507 | 478 | 658 | 895 | 1063 | 1169 | 461 | 1134 | 1003 | 1199 | 1343 | 1517 | 1555 | 1409 | 1696 |
| Garden Warbler | 80 | 127 | 120 | 142 | 159 | 162 | 170 | 60 | 140 | 134 | 124 | 154 | 167 | 196 | 189 | 215 |
| Lesser Whitethroat | 77 | 61 | 63 | 53 | 53 | 48 | 67 | 21 | 66 | 68 | 78 | 75 | 101 | 126 | 88 | 79 |
| Whitethroat | 299 | 387 | 554 | 573 | 575 | 609 | 779 | 411 | 897 | 771 | 978 | 1070 | 1303 | 1230 | 1175 | 1340 |
| Dartford Warbler | 6 | 3 | 2 | 3 | 16 | 18 | 10 | 8 | 7 | 10 | 13 | 18 | 22 | 27 | 17 | 10 |
| Wood Warbler | 8 | 2 | . | 4 | 3 | 5 | 2 | 3 | 6 | 4 | 6 | 2 | 2 | 9 | 3 | 1 |
| Chiffchaff | 502 | 570 | 567 | 735 | 955 | 732 | 852 | 311 | 1003 | 1276 | 1454 | 1204 | 1160 | 1705 | 1853 | 1629 |
| Willow Warbler | 394 | 428 | 403 | 436 | 449 | 496 | 515 | 191 | 365 | 347 | 382 | 412 | 366 | 412 | 329 | 396 |
| Goldcrest | 231 | 269 | 255 | 253 | 274 | 396 | 448 | 207 | 441 | 583 | 491 | 592 | 569 | 731 | 712 | 417 |
| Firecrest | 2 | 1 | . | . | 1 | 2 | 3 | 3 | 3 | 3 | 1 | 5 | 6 | 8 | 7 | 7 |
| Spotted Flycatcher | 49 | 37 | 35 | 47 | 58 | 63 | 73 | 24 | 45 | 57 | 38 | 34 | 45 | 37 | 42 | 28 |
| Pied Flycatcher | . | . | . | 1 | 2 | 1 | 1 | . | 1 | . | . | . | 4 | . | . | 1 |
| Bearded Tit | . | . | . | 1 | 2 | . | 1 | . | 1 | . | 3 | 9 | 4 | 1 | 3 | 2 |
| Long-tailed Tit | 468 | 530 | 418 | 434 | 530 | 614 | 842 | 227 | 567 | 779 | 634 | 833 | 786 | 906 | 1071 | 1191 |
| Blue Tit | 2381 | 2695 | 3048 | 3568 | 3981 | 4166 | 4367 | 1772 | 4361 | 4864 | 5083 | 6212 | 7110 | 6885 | 6091 | 6270 |
| Great Tit | 1278 | 1494 | 1470 | 1711 | 1913 | 2230 | 2719 | 880 | 2406 | 2609 | 2733 | 3466 | 4102 | 4304 | 4136 | 3868 |
| Coal Tit | 213 | 154 | 225 | 256 | 286 | 309 | 376 | 171 | 387 | 374 | 401 | 442 | 521 | 570 | 588 | 527 |
| Willow Tit | 25 | 22 | 19 | 22 | 38 | 25 | 24 | 10 | 10 | 13 | 12 | 14 | 16 | 14 | 12 | 13 |
| Marsh Tit | 56 | 49 | 52 | 56 | 69 | 71 | 87 | 41 | 94 | 102 | 84 | 109 | 98 | 120 | 100 | 118 |
| Nuthatch | 159 | 186 | 191 | 250 | 234 | 262 | 278 | 132 | 334 | 384 | 342 | 442 | 479 | 513 | 512 | 562 |
| Treecreeper | 85 | 76 | 86 | 101 | 102 | 129 | 105 | 39 | 111 | 125 | 98 | 149 | 165 | 161 | 151 | 157 |
| Jay | 268 | 249 | 248 | 303 | 284 | 314 | 348 | 156 | 410 | 413 | 439 | 471 | 560 | 591 | 594 | 516 |
| Magpie | 938 | 1181 | 1062 | 1271 | 1462 | 1680 | 1960 | 876 | 1674 | 1750 | 1656 | 2005 | 2384 | 2515 | 2392 | 2582 |
| Jackdaw | 1607 | 2162 | 1922 | 2496 | 3035 | 3106 | 3699 | 1421 | 3180 | 3530 | 3712 | 4656 | 4982 | 5692 | 5442 | 6083 |
| Rook | 3582 | 3890 | 3762 | 4543 | 4774 | 3831 | 5021 | 1559 | 5023 | 5575 | 6369 | 7222 | 10000 | 8716 | 9804 | 9489 |
| Carrion Crow | 2183 | 2311 | 2123 | 3186 | 3673 | 4561 | 4709 | 1829 | 3774 | 4076 | 4539 | 4884 | 6302 | 6723 | 5775 | 5838 |
| Hooded Crow | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . |
| Raven | . | . | . | . | 1 | . | 1 | . | 1 | 1 | 6 | . | 13 | 9 | 10 | 23 |
| Starling | 6540 | 7450 | 6450 | 8326 | 7523 | 8000 | 8420 | 3935 | 6793 | 6051 | 5577 | 7470 | 7982 | 9008 | 6428 | 5620 |
| House Sparrow | 2872 | 3359 | 3523 | 3943 | 3857 | 4171 | 4042 | 1861 | 3530 | 3781 | 3983 | 5015 | 4963 | 4708 | 3875 | 4183 |
| Tree Sparrow | 56 | 45 | 55 | 17 | 11 | 20 | 19 | . | 14 | 14 | 14 | 15 | 20 | 12 | 28 | 14 |
| Chaffinch | 2563 | 2940 | 3144 | 3721 | 4007 | 4471 | 5284 | 1950 | 5030 | 5583 | 5629 | 6427 | 7213 | 7533 | 6632 | 6426 |
| Brambling | 3 | . | . | 2 | 2 | 3 | 8 | . | 1 | 9 | 2 | . | 23 | 29 | 1 | . |
| Serin | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . |
| Greenfinch | 1236 | 1393 | 1406 | 1803 | 1890 | 2161 | 2318 | 1004 | 2266 | 2365 | 2535 | 2906 | 3302 | 3047 | 2606 | 2545 |
| Goldfinch | 612 | 639 | 753 | 816 | 718 | 799 | 976 | 386 | 934 | 1069 | 1163 | 1313 | 1343 | 1415 | 1711 | 1833 |
| Siskin | 3 | 4 | 1 | 8 | 146 | 2 | 46 | 7 | 10 | 7 | 3 | 14 | 68 | 34 | 18 | 27 |
| Linnet | 795 | 1211 | 1198 | 1299 | 1056 | 1120 | 1117 | 479 | 1221 | 1565 | 1242 | 1281 | 1113 | 1103 | 1119 | 1227 |
| Twite | . | . | . | . | 1 | . | . | . | . | . | . | . | 8 | . | . | 1 |
| Lesser Redpoll | 50 | 24 | 25 | 20 | 30 | 15 | 339 | 3 | 44 | 17 | 38 | 40 | 65 | 6 | 5 | 27 |
| Crossbill | 45 | . | . | 27 | 50 | . | 42 | 2 | 32 | 212 | 24 | 10 | 55 | 9 | 24 | 28 |
| Bullfinch | 184 | 156 | 227 | 238 | 212 | 185 | 233 | 83 | 196 | 223 | 248 | 293 | 243 | 255 | 200 | 229 |
| Hawfinch | . | 3 | . | . | . | . | 2 | . | . | 1 | . | . | 1 | 1 | 1 | 1 |
| Yellowhammer | 609 | 632 | 702 | 716 | 753 | 796 | 984 | 303 | 838 | 831 | 896 | 1156 | 1146 | 1078 | 1030 | 1067 |
| Reed Bunting | 85 | 94 | 103 | 111 | 76 | 118 | 118 | 64 | 146 | 176 | 171 | 225 | 210 | 210 | 228 | 250 |
| Corn Bunting | 71 | 83 | 78 | 96 | 101 | 79 | 61 | 42 | 94 | 110 | 72 | 75 | 95 | 97 | 142 | 121 |
| Other cage bird species | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . |
| Total number of Species | 133 | 138 | 140 | 138 | 154 | 149 | 151 | 129 | 158 | 151 | 161 | 155 | 163 | 159 | 163 | 157 |
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