Here’s some pages from the Register of Estates :
Looking at the plans below of the Estate as it stood in 1870 it seems that there were once blocks on either side of Corfield Street, where the Barrett style houses and Ainsley Gardens are now situated.
A close up of the signed and dated text :
There’s a page missing here, I wonder if that had featured the layout of the blocks on Corfield Street ? :
I think this is the layout of the blocks on the West side of Wilmot Street :
And this the plans for the blocks on the East :