In my Oakkham, Rutland garden I saw a brown, sparrow-size bird with yellow flashes on thorax below wings flutter up from my path and cling to a house wall still fluttering so that I could see its bright yellow flashes. once it decide where to head it flew round the corner and after a few seconds I followed it. I just caught sight of it leaking off the path into shrubs. I suspect from its behaviour that it was a fledgeling.
Google was no help at all in identifying
Google was no help at all in identifying