In the earlier part of the last century every town and village had its own AA sign, a circular enamelled disk in black and yellow, giving the name of the place and the distance to the neighbouring towns and London.
There can't be many left now still in place and to justify this as a find you should e-mail me with the distance to London.
Contact me through my profile - Mario McTavish I would be most interested to know if anyone spots any similar signs. MIND THE TRAFFIC!