Again, thanks to Less, for telling us about this document to look at :
http://www.hyndburnbc.gov.uk/downloa...L_DOCUMENT.pdf
Look at page 44 points 7.32/7.33 and then, surprise, surprise, take a look at page 45 and let your eyes linger on the photo. Now this is all new to me. Never heard a whisper about this planned square!