Suz: thanks for sharing this information. I was looking through Phillimore's Marriages and saw that there is a Thomas Morley was who married to Mary Chambers in Greasley on 7 February 1780. So that would be a possible match.
I know from other researchers, they have listed Ann's surname in different ways, almost as if it weren't Aldridge to begin with. So, I'm inclined to a more open opinion unless there was an Ann Aldridge that matches for the given time frame.
(By the way, I do not have access to the baptism records like you do. The Phillimore records are online and I have been using websites such as FindMyPast and Ancestry, which haven't been too terribly helpful in this particular case, so I'm really grateful to you for bringing those baptisms to my attention.)
I also wonder that why, if both of these parents were married in Greasley, John Morley and Ann Aldridge were married in Basford? I'm not keen on the geography--are they relatively close and could therefore present a conceivable reason why the marriage took place there?
Lastly, I have also been researching a bit in the UK Census records. Although I haven't been able to physically see the pages, I have found a John Morley in the 1841 and 1851 censuses. In 1841, he is living in Southwell, which is close by. In 1851, he is living in Radford. While I'm not sure if this is
the John Morley, the year of birth is eerily close in both cases (1789). I'll have to look at these census records (especially the latter) to see where the location of birth is marked. Plus, if he's working as a frame work knitter, then that would almost certainly qualify him as a match.
I haven't, however, been able to locate a death for this John Morley at anytime after 1851. He doesn't appear to show up in the 1861 census index.
I appreciate your assistance and information. I'll keep this post updated as I dig a little deeper.