This Blue Plaque memorial to mathematician, computer scientist and cryptographer Alan Turing is not in central London, but in the South West suburb of Hampton, when he worked at the National Physical Laboratory in Teddington, after World War 2.
Whilst at NPL Alan Turing designed a ACE general purpose computer in 1946, a scaled down working model of which called Pilot ACE is now in the Science Museum in South Kensington.
Ivy House
78 High Street
Hampton
TW12 2SW
See Andrew Hodges'
The Alan Turing Internet Scrapbook for more details of other such memorials, Blue Plaques and statues etc.
GPS grid coordinates:
Latitude: (WGS84) N51:24:55 ( 51.415151 )
Longitude: (WGS84) W0:21:33 ( -0.359262 )
