Pear Tree House, Secret Bunker, London Urbex 

I've walked past this building so many times and always wondered about the deep communal garden at the back but never thought that it hide anything so interesting.

You guys deserve a lot more views for the places you have got in.

wkd vid Kirbz. I wonder if all these old places were replaced with newer secret places we don't know about or just closed?

Those lights are to indicate the alert level. Red means attack imminent or in progress. I guess you press the buzzer when there is a change

Music at the end is fire.

Nice video, glad you seemed to leave it mostly undisturbed. What's in the rooms with the windows?

Having no life, or too much time on my hands, I decided to check the answer to your "Wonder if it shows where you are?" (03:20) and whilst the map is centred on where you are, there's no hint of a helpful 'You are here' style dot. The nearest thing that stands out is the black blob of Gypsy Hill railway station not far to the north, or the large green patch of Crystal Palace Park just to the east. But you have to know your Lunnon to start with of course.

amazing vid bro, where is this located?

How do you get in? Isnt the door shut tight?

Council flat's? Are you sure Council flat's exceedingly hard to believe, Way too posh