Eaton Socon is a district of St Neots in Cambridgeshire, England. It was originally a village in Bedfordshire, along with the neighbouring village of Eaton Ford, but officially became part of the town in 1965. Eaton Socon changed relatively little until this time, but on its inclusion into Huntingdonshire, and later Cambridgeshire, a significant amount of development took place to the west of the village into the 1980s, with areas covering Monarch Road and the upper end of Nelson Road being developed in a particularly short space of time.