Thanks Casalguidi, I checked 1891 for JL, and found her - she was still there, as a general domestic servant. So it looks like the death in Uxbridge in 1899 is her - thanks for that Nell.
Thank you everybody else for all the links - I did see that it was one of the most humane asylums, so I don't feel too bad about her being in there.
I can now send for her death certificate, and hopefully it will explain how she died. Again, hopefully it will be old age or natural decay. But unfortunately, as suggested by Meles on another thread, it could be from syphillis, as she was probably a "lady of the night" around 1861 at the Eagle Tavern. She is on the census as a barmaid, but according to reports about the place, it was probably a nice way of giving her occupation!!
Anyway thanks again
Rosemary
