Short report: all sheep found, appeared healthy with no limping, both Water troughs full, no dogs or walkers, gates fine.
But they took some finding again today! 5 lazing under the eastern part of the copse, looking non-chalant, like a sixth form common room, they could have been hiding their half smoked roll ups as I walked in. 17 came when I called, and the final two easterners stayed at the top of the main copse until I had climbed inside; once found they of course followed me out.
In central, 4 were out and about but I couldn't find the rest anywhere. When I got to the very top of the hill I saw one appear where I had checked earlier at the bottom. Eventually found all 11 deep in the undergrowth. And of course they too followed me out.