Many people don't know that Leeds had one of the 31 UK wide ROC HQ bunkers and that it still exists. The bunker itself is located in a very secure industrial estate which belongs to Leeds / Bradford International airport. Even getting close to the double fence is difficult enough. I am working on getting inside.

The bunker looks in great condition when you get close but there is absolutely no chance of gaining access without permission, it's sealed tighter than a very tight thing. Hitler must be down there.

You can still see the siren stands and up on top the GZI mount. Only a couple of external pics but they were difficult enough.

Lots more info on the Leeds ROC HQ here