Original: 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.
Simplified: Emersons Green is in South Gloucestershire.