Plaque: 221b Sherlock Holmes
221b Sherlock Holmes, consulting detective, 1881 - 1904.
Site: 221b Sherlock Holmes (1 memorial)
NW1, Baker Street, Sherlock Holmes Museum, 239
Note that the real address of '221b' is 239, but the tourists don't seem to mind. 221b would actually be located where the Abbey National HQ used to be, the office block with the magnificent art deco tower, closer to Baker Street Station.