Cambridge University has made a collection of aerial photographs available online. The Digital Library collection, described as the “historical Google Earth”, shows the changes in the built environment over the years since 1945.

Aerial photograph made available onlineThe Badbury Rings Iron Age hill fort in Dorset, taken in August 1947 (Cambridge University/PA)
Aerial photograph made available onlineRichmond, North Yorkshire, photographed in July 1948 (Cambridge University/PA)
Aerial photograph made available onlineStokesay Castle in Shropshire from the air in July 1948 (Cambridge University/PA)
Aerial photograph made available onlineThis photo taken in November 1975 was used in Professor Martin Millett’s archaeological research of the Roman town at Aldeburgh in Suffolk, and shows its south-west defences and the surviving part of the amphitheatre (Cambridge University/PA)
Aerial photograph made available onlineAnother photo of Aldeburgh taken in July 1976, also used in Prof Millett’s archaeological research of the Roman town, shows the street grid (Cambridge University/PA)
Aerial photograph made available onlineAldeburgh in Suffolk in July 1955 (Cambridge University/PA)
Aerial photograph made available onlineChina clay workings, looking south-south-west, over Carnsmerry in Cornwall, in June 1949 (Cambridge University/PA)
Aerial photograph made available onlineDolgarrog, Denbigh, in July 1948 (Cambridge University/PA)
Aerial photograph made available onlineThe ancient monument complex of Thornborough Rings or Henges in North Yorkshire, taken in July 1948 (Cambridge University/PA)
Aerial photograph made available onlineConstruction of the M25 near Grays Thurrock, in Essex, in June 1979 (Cambridge University/PA)
Aerial photograph made available onlineNewhaven Docks as they appeared from the air in August 1983 (Cambridge University/PA)
Aerial photograph made available onlineA May 1972 picture of the docks at London’s Isle of Dogs (Cambridge University/PA)
Aerial photograph made available onlineA steam train makes its way to London from Cambridge station in March 1959 (Cambridge University/PA)
Aerial photograph made available onlineArenig Fawr, Merioneth, in June 1948 (Cambridge University/PA)
Aerial photograph made available onlineAn aerial shot taken in June 1980 of the Thames Barrage at Woolwich Reach (Cambridge University/PA)
Aerial photograph made available onlineLulworth Cove, Dorset, pictured in June 1948 (Cambridge University/PA)
Aerial photograph made available onlineLynchets – ridges formed by ploughing in ancient times – at Worth Matravers, Dorset, photographed from the air in June 1948 (Cambridge University/PA)
Aerial photograph made available onlineLiverpool in July 1964, looking north-east (Cambridge University/PA)
Aerial photograph made available onlineCorfe Castle in Dorset in August 1947 (Cambridge University/PA)
Aerial photograph made available onlineAn October 1986 panorama of the River Thames – Bermondsey from Southwark Bridge (Cambridge University/PA)
Aerial photograph made available onlineCambridge, looking north-west, in June 1981 (Cambridge University/PA)