Jim, yet again you accuse me of lying.
I don't.
Look down the list of contributers.
Twenty plus of the most respected UK Mudcatters, and everyone denies your assertion.
Not one reports seeing a single one for years.
Decades even.
Is everyone of them a liar too?

We do not need you or your out of date links to tell us what is common in our country.
Unlike you, we live here.
We know what is common, and such signs certainly are not.