I think the little hedgehog has found a home in the stack of old tiles and roofing sections out back. Today I caught him nosing around the lawn, snuffling and poking about the grass and happily munching on whatever it was he found in there - probably slugs, worms and caterpillars or the like... Here he is, hiding his head in the grass when I first turned up to "shoot" him:
R is off to visit his family for the next fortnight - I'll miss him.