Hello Baker Boy:: Don't know if you knew or not when i was around 8-16 i lived on the "new" estate ST Paul's Avenue ,off by Walpole ave. Well today all those streets on the left side heading into Wigan ,from the Bold pub and there were
several streets ( california ) being one of many. Now today it appears as if they are all going to make a come-back.
All the area has had all the tree's lopped down and flattened, and looks like new homes are going to be built there. I do not know if they are to be private or council property .