Re: how about..
Winson Green Prison in Birmingham.
Surrounded by houses and very busy roads. Oh how about that bloody great hospital just round the corner?
Idiots.
https://www.google.co.uk/maps/place/HMP+Birmingham/@52.4909993,-1.9448144,1640m/data=!3m1!1e3!4m5!3m4!1s0x4870bd194b09a20b:0xee6bd357828a7348!8m2!3d52.492599!4d-1.9384596