Thanks GrenPen for your continued interest. It's interesting to see that his company (The 7th) were based in Chatham, but the fact seems to muddy the waters a little more because I always believed he had been stationed in Plymouth. I'm pretty sure he met his wife there as that is where they were married.
Unfortunately I'm now beginning to entertain the possibility that this document may not be my ancestors, but that of another James Wolfendale.

This is mainly due to the date the copy was applied for. Plymouth parish records for "my man", state that he died in 1835, so what is he doing applying for a document, presumably to gain entry into the Greenwich pensioners, in 1846. Unless, as I mentioned in a previous post, the application was made by his widow for some reason.
Still lots to do here!!

Regards
Stewart