This 'is what it is'...
I'm in a guessing mood (after about 3/4 hour of fruitless research) so I'm going to say this could once have been the premises of Riverside Manufacturers. It was apparently a big concern in Paramount Rd, Tottenham, in the middle of last century.
I like to document Pam the Bird wherever/whenever.
I have a very soft spot (as Rowena Wallace's character on Cop Shop, Pamela, said to George Mallaby as Glenn in an episode I just watched - 'in the head' - for late period Housing Commission homes, which is what I think these might be, in a dead end street in Yarraville. They're nice.
A-a-a-a-anyway, it was a decent enough walk, Perry was extremely well-behaved, it was too hot and glary, which is just life going forward I suppose, I mentioned the bit about the sore foot, fuck that,