Siberian Chiffchaff
Roud Sewage Works, 19th January 2016
Probable. Didn't call in the time I was there. More photos here: https://www.flickr.com/photos/139729595@N08/sets/72157663987567145
© Jon Sparshott
Going birding in the Isle of Wight?
The Needles © Derek Hale