Ronnie
Thank you very much for your efforts - not too hot this time! I had some of the directory info but not all so thanks for that.
You've again confirmed that the maps we've seen don't have West Street even though what is clearly (from the names of the households) the same street is, on the censuses, called Coopers Lane in 41,51 and 61, West Street in 71, 81, 91 and 01, and then Coopers Lane again in 11. West St then makes an appearance in 1929 and today it is Coopers Lane. I think I'll just put it down to one of those mysteries and move on to something else!!
Thanks again for your time. MaxD