In uk.d-i-y, Dave Plowman (News) wrote:
I've got two, and one which I think uses Rugby re-set sometime Sunday
morning, and was correct when I first looked at it.

The other one didn't, and waited until sometime last night to update. It's
a different make, and may use the German equivalent to Rugby as it gives a
choice of UK or Continental time. And I've noticed recently the little
radio indicator isn't often showing it's receiving a signal. Although it's
usually spot on against the GTS, so must be getting it sometimes.

Has anything changed that might effect this?

One (of the many) in our house was about 24 hours late updating, and it
turned out that the battery was on its last legs.

--
Mike Barnes