The survey discovered that the site included two henges and a round house. There are a number of stone henges in the UK, including the famous Stonehenge and the more local Rollright Stones. The henges discovered in West Adderbury were wood, rather than stone, henges.
Only around fifty such henges are known in England, including one at nearby Broughton. Typically, wood henges are found close to confluences of rivers or streams. They are circular monuments, enclosed by a ditch and bank and with an entrance leading to the centre. The monuments were further defined by arrangements of timbers and/or pits.