London Workhouse Infirmaries Admission and Discharge Registers - ancestry
 

https://search.ancestry.co.uk/search/db.aspx?dbid=61711

Covers the years 1842 - 1918. I can't find out how many records there are at the moment because it doesn't come up in the Card Catalogue yet.

Also, several of the other London Poor Law databases have been updated, but I don't know whether that means that new records have been added or just that something has been corrected.

I think I've found one of mine who was discharged. So far she does not appear to have been admitted but given some of my relatives weren't born either I guess she fits right in. :rolleyes:

At last it is in the card catalogue: London, England, Poor Law Hospital Admissions and Discharges, 1842-1918, and it shows that there are over 500,000 records.