The original building still stands, found it on Google Street maps,its 74 Lordship Lane East Dulwich, building now in use as a Japanese restaurant,the building to the left of it is a dry cleaners,many of the original features still remain.
For amusement take a look at the building to the right, a bank. Then move along the street just beyond the bank, turn around to look back at Pullins (now the restaurant) and you'll see that the bank transforms into Screwfix - magic!
