This is the 34th British record (it looks to be the same bird as the Kent one) and the 4th Norfolk record (the first for a decade.)
All Norfolk records are listed below:
1999 Cley, adult, 17th to 18th July, 3rd intermittently to 30th August, photo.; same, Titchwell, 19th to 27th July, photo.; same, Terrington Marsh, 31st July. Birding World 12 (7): 261, 265, photos; Birding World 12 (8): 303, photo; British Birds 92: plates 184 & 222; M. J. Rogers and the Rarities Committee, British Birds 93: 529, pate 222
1974 Salthouse Heath and Cley, 25th to 28th August. F. R. Smith and the Rarities Committee, British Birds 68: 320
1966 Cley, adult, 3rd to 5th July. F. R. Smith and the Rarities Committee, British Birds 60: 320
Pictures and words © Connor D. Rand