Amen Corner

A Memory of Tooting.

CAN ANY ONE HELP ME WITH THE FOLLOWING - in the 1970s I was a student living in SLOSH, the student hostel just behind the garage on Amen Corner. I know it has all changed now - so can anyone provide me with details? When was SLOSH pulled down and when also did the garage disappear? I have fond memories of this area it was a second home to me -- I orignally came from Essex.
Regards,
Adrian