Wendy was a separate parish until 1 April 1957 when it was merged with neighbouring
Shingay to form the present civil parish of
Shingay cum Wendy. The historical parish covered an area of . Its northern border with
Croydon (formerly Croydon-cum-Clapton) and
Arrington followed the
River Cam, and its western border with Wendy was marked by the North Ditch. The parish's straight eastern boundary with
Whaddon follows the Roman
Ermine Street (now the A1198), and its southern border with
Bassingbourn and
Abington Pigotts largely follow field boundaries. The hamlet itself is around a mile west of the Roman Road, just south of the river. There were 17 residents recorded in the
Domesday Book of 1086, and there were probably around 80 in 1377, though numbers fell in later centuries. Wendy is listed in the Domesday Book under the name of 'Wandrie', with the annual value to its lord listed as 5 shillings. By 1801 there were 109 in the parish, rising to a peak of 154 in 1851 before dropping to 66 by 1931.
RAF Bassingbourn covers a sizeable portion of the southern part of the parish, and was built just prior to the
Second World War. The village's name means "river-bend island", named after the sharp bend in the North Ditch where it joins the
River Cam. ==Church==