Emersons Green is in South Gloucestershire . There are four pubs in Emersons Green , these are The Willy Wicket , The Emersons Green Beefeater , The Langley Arms , and The Mill House . Just the other side is of the A4174 is The Folly , which pre-dates the Emersons Green development and so has traditionally been seen as on the outskirts of Downend even though its postal address is now Emersons Green .