1). 1970 Tresco, juvenile, 27th September.
(F. R. Smith and the Rarities Committee, British Birds 67: 341; D. I. M. Wallace, British Birds 72: 264-274).
2). 1984 Tresco, juvenile, at least 30th September to at least 7th October.
(M. J. Rogers and the Rarities Committee, British Birds 78: 545).
3). 1986 Porthloo, Thomas Porth and Porth Cressa, St Mary's, juvenile, 30th September to 24th October; same, St Agnes, 13th October, photo.
(Birding World 5 (11): 433, photo; M. J. Rogers and the Rarities Committee, British Birds 80: 536, plates 4, 5 & 284; P. J. Grant, Isles of Scilly Bird Report 1986: 55).
4). 1986 Porth Hellick Pool, St Mary's, another juvenile, 3rd to 5th October.
(M. J. Rogers and the Rarities Committee, British Birds 80: 536; P. J. Grant, Isles of Scilly Bird Report 1986: 56).
5). 1993 Abbey Pool, Tresco, adult, 20th to 22nd August, photo.
(British Birds 86: plate 230; M. J. Rogers and the Rarities Committee, British Birds 87: 525).
6). 1995 St Agnes, adult, 29th August to 16th September, photo; same, Annet, 18th September.
(Birding World 8 (9): 327, photo; M. J. Rogers and the Rarities Committee, British Birds 89: 499).
7). 1996 Abbey Pool and Gleaner Beach, Tresco, juvenile, 1st to 6th September.
(M. J. Rogers and the Rarities Committee, British Birds 90: 471).
8). 1996 St Agnes, juvenile, 27th to 30th September; presumed same, intermittently, 3rd to 14th October, photo; presumed same, Great Pool, Tresco, intermittently, 2nd to 13th October, photo.
(Birding World 9 (10): 382, photo; M. J. Rogers and the Rarities Committee, British Birds 90: 471).
9). 2003 Porth Hellick Beach, St Mary's, adult, 2nd to 8th August, photo.
(Birding World 16 (8): 314, photos; Birding World 16 (12): 513, photo; M. J. Rogers and the Rarities Committee, British Birds 97: 579).
10). 2003 Periglis, St Agnes, juvenile, 16th to 17th September, photo.
(M. J. Rogers and the Rarities Committee, British Birds 97: 579; Flood, Hudson & Thomas, 2007: plate 50).
11). 2006 Big Pool, St Agnes, juvenile, 3rd to 6th September, photo.
(Isles of Scilly Bird and Natural History Review 2006: plate 6; P. A. Fraser and the Rarities Committee, British Birds 100: 711; Flood, Hudson & Thomas, 2007: plate 50).
12). 2007 Porth Hellick, St Mary's, adult, 15th to 18th August, photo.
(N. A. J. Hudson and the Rarities Committee, British Birds 101: 538).
13). 2017 Porth Hellick, St Mary's, 1CY, 7th to 21st September, photo.
(C. Holt and the Rarities Committee, British Birds 111: 572).