I live in a small block of flats (23) there is a bin store you have to pass through to get to the fire exit. With the changes in bin collection they start to get over full towards collection day with the potential for bin bags  to fall to the floor and block exit. I have mentioned several times to landlord but seams in no rush to sort out. Is this breaking any regulations ? Would like to know so I could include in next letter to them .

As it is I always worry a bit as to the right of this store are the gas meters for the whole Block and pipes are behind mesh’s panel you see in pics, but obviously that has passed when built.

thanks in advance 

Is that really the only way in & out of the building? Or does the stair lead to a normal main entrance which in most single stair flat buildings would be the only designated exit?