Kenton Bar Bunker?

I think this is the entrance to the Kenton Bar Bunker, which if rumour is to be believed, will reopen to the public in the next few months. Never realised what it was until I had a closer look after dropping Amethyst off at a friends house for a party (her friend lives opposite this - talk about being blind to the obvious).

If it is to open, I'll be there with camera in hand for a blip or two ;)