Thought I'd have a go at totting up all the birds I've seen over the years in the British Isles. Not sure how complete it is, but here goes (species in italics are a bit on the dodgy side ie. possible/probable escapees):
1. Great Northern Diver
2. Black-throated Diver
3. Red-throated Diver
4. Great Crested Grebe
5. Red-necked Grebe
6. Black-necked Grebe
7. Slavonian Grebe
8. Little Grebe
9. Cormorant
10. Double-crested Cormorant
11. Shag
12. Gannet
13. Fulmar
14. Storm Petrel
15. Leach's Petrel
16. Manx Shearwater
17. Balearic Shearwater
18. Sooty Shearwater
19. Great Shearwater
20. Bittern
21. Squacco Heron
22. Little Egret
23. Grey Heron
24. White Stork
25. Spoonbill
26. Mute Swan
27. Whooper Swan
28. Bewick's Swan
29. Greylag Goose
30. Taiga/ Tundra Bean Goose
31. Greenland/ Eurasian White-fronted Goose
32. Pink-footed Goose
33. Ross's Goose
34. Snow Goose
35. Canada Goose
36. Barnacle Goose
37. Dark-bellied/ Pale-bellied Brent Goose
38. Egyptian Goose
39. Ruddy Shelduck
40. Mandarin
41. Wood Duck
42. Mallard
43. Wigeon
44. American Wigeon
45. Gadwall
46. Pintail
47. Shoveler
48. Teal
49. Green-winged Teal
50. Garganey
51. Tufted Duck
52. Ring-necked Duck
53. Scaup
54. Lesser Scaup
55. Pochard
56. Red-crested Pochard
57. Ferruginous Duck
58. Canvasback
59. Common Scoter
60. Black Scoter
61. Velvet Scoter
62. Surf Scoter
63. Common Eider
64. Long-tailed Duck
65. Goldeneye
66. Barrow's Goldeneye
67. Red-breasted Merganser
68. Goosander
69. Smew
70. Ruddy Duck
71. White-tailed Eagle
72. Osprey
73. Golden Eagle
74. Red Kite
75. Marsh Harrier
76. Hen Harrier
77. Honey Buzzard
78. Common Buzzard
79. Goshawk
80. Sparrowhawk
81. Kestrel
82. Merlin
83. Peregrine
84. Hobby
85. Capercaillie
86. Black Grouse
87. Red Grouse
88. Ptarmigan
89. Red-legged Partridge
90. Grey Partridge
91. Quail
92. Pheasant
93. Corncrake
94. Spotted Crake
95. Water Rail
96. Moorhen
97. Coot
98. Common Crane
99. Stone Curlew
100. Black-winged Stilt
101. Avocet
102. Oystercatcher
103. Turnstone
104. Ringed Plover
105. Little Ringed Plover
106. Dotterel
107. Grey Plover
108. Golden Plover
109. American Golden Plover
110. Lapwing
111. Purple Sandpiper
112. Knot
113. Sanderling
114. Curlew Sandpiper
115. Pectoral Sandpiper
116. Dunlin
117. Temminck's Stint
118. Little Stint
119. Ruff
120. Buff-breasted Sandpiper
121. Wood Sandpiper
123. Common Sandpiper
124. Spotted Sandpiper
125. Green Sandpiper
126. Marsh Sandpiper
127. Greenshank
128. Redshank
129. Spotted Redshank
130. Curlew
131. Whimbrel
132. Black-tailed Godwit
133. Bar-tailed Godwit
134. Long-billed Dowitcher
135. Woodcock
136. Common Snipe
137. Jack Snipe
138. Grey Phalarope
139. Red-necked Phalarope
140. Great Skua
141. Pomarine Skua
142. Arctic Skua
143. Kittiwake
144. Little Gull
145. Mediterranean Gull
146. Black-headed Gull
147. Laughing Gull
148. Common Gull
149. Ring-billed Gull
150. Herring Gull
151. Yellow-legged Gull
152. Lesser Black-backed Gull
153. Great Black-backed Gull
154. Iceland Gull
155. Glaucous Gull
156. Sandwich Tern
157. Little Tern
158. Common Tern
159. Arctic Tern
160. Roseate Tern
161. Black Tern
162. White-winged Black Tern
163. Whiskered Tern
164. Black- Guillemot
165. Common Guillemot
166. Razorbill
167. Puffin
168. Rock Dove/ Feral Pigeon
169. Woodpigeon
170. Stock Dove
171. Collared Dove
172. Turtle Dove
173. Barn Owl
174. Little Owl
175. Tawny Owl
176. Long-eared Owl
177. Short-eared Owl
178. Cuckoo
179. Kingfisher
180. Green Woodpecker
181. Great Spotted Woodpecker
182. Lesser Spotted Woodpecker
183. Wryneck
184. Nightjar
185. Common Swift
186. Alpine Swift
187. Skylark
188. Woodlark
189. Shorelark
190. Black Lark
191. Swallow
192. Sand Martin
193. House Martin
194. Richard's Pipit
195. Meadow Pipit
196. Tree Pipit
197. Rock Pipit
198. Water Pipit
199. Pied/ White Wagtail
200. Yellow/ Blue-headed Wagtail
201. Grey Wagtail
202. Waxwing
203. Dipper
204. Wren
205. Dunnock
206. Robin
207. Nightingale
208. Common Redstart
209. Black Redstart
210. Whinchat
211. Stonechat
212. Northern Wheatear
213. Blackbird
214. Ring Ouzel
215. Fieldfare
216. Mistle Thrush
217. Song Thrush
218. Redwing
219. Barred Warbler
220. Garden Warbler
221. Blackcap
222. Lesser Whitethroat
223. Common Whitethroat
224. Dartford Warbler
225. Grasshopper Warbler
226. Savi's Warbler
227. Cetti's Warbler
228. Sedge Warbler
229. Reed Warbler
230. Wood Warbler
231. Chiffchaff
232. Willow Warbler
233. Yellow-browed Warbler
234. Goldcrest
235. Firecrest
236. Spotted Flycatcher
237. Red-breasted Flycatcher
238. Pied Flycatcher
239. Bearded Tit
240. Long-tailed Tit
241. Crested Tit
242. Coal Tit
243. Great Tit
244. Blue Tit
245. Marsh Tit
246. Willow Tit
247. Treecreeper
248. Nuthatch
249. Red-backed Shrike
250. Great Grey Shrike
251. Golden Oriole
252. Common Starling
253. Jay
254. Magpie
255. Chough
256. Jackdaw
257. Carrion Crow
258. Hooded Crow
259. Rook
260. Raven
261. House Sparrow
261. Tree Sparrow
262. Chaffinch
263. Brambling
264. Greenfinch
265. Goldfinch
266. Siskin
267. Lesser Redpoll
268. Common Redpoll
269. Linnet
270. Twite
271. Bullfinch
272. Hawfinch
273. Common Crossbill
274. Scottish Crossbill
275. Two-barred Crossbill
276. Parrot Crossbill
277. Reed Bunting
278. Yellowhammer
279. Corn Bunting
280. Snow Bunting
281. Lapland Bunting
