Hi Our Kid
Welcome to the forum, I knew somebody who lived on Roshven Terrace I can't give out his name as he is probably still alive, but if you are interested wait until you have made 5 posts and I will send you his name via the message system which you will have access to by then.
Roshven Terrace as you probably know has been demolished now and replaced by new housing, but Kensington Avenue is still there.
I can't find you a photo of Roshven Terrace or Roshven Road, te best I can do is these two of the junction with Taunton Road.