Still no news on that one – it was probably skipped in error or sold on either as a vintage artefact or for its scrap metal value.
So now I am now making it my mission to check on the others...
As you can see here, the one at the top of in Caledonian Road, Holloway N7, is still intact.
It's a more recent example, but it's still there, and that's good.
May 2018