Along the Milton end of the Carding Mill Trail, 50 metres upstream from the ruined mill where the path runs between the stream and Milton Water Works [aka Firecrest Alley] - 2 firecrests, feeding together in the willows overhanging the stream. There were also several goldcrests around, including two singing, but the firecrests put on a superb performance. I had been drawing a blank all winter so far (and all last winter, though we know a couple wintered in a garden in Sageston). They were constantly on the move, I finally caught one as it stopped for a preen.