Thanks to everyone on this thread, have now quizzed mom and dad a bit more and am about to commit it to paper before I forget what they have said! They didn't live in back to backs but mom libed a row of cottages that were bak of houses - the next step up she says! just off Ladypool road, before moving to Vincent Street, where they had their own lav and a little yard, then to Olton Boulevard after being bombed out of Vincent Street in a parlour house.
Dad was posher again, although he was born in Wash Lane, 2 doors up from the fire station - must see if thats still there - he grew up in Victoria Street with a big yard where they looked after the horses from Howes Bakery. My aunt, who I mentioned earlier did live in a back to back though on Muntz Street and moms friend lived in Theodore Street, with one large downstairs room and one large upstairs room and a shared lavvy, but spotlessly clean mom says, then she moved to Asylum Road with separated rooms upstairs.
Sue