Which of the town in which Borough of Broxbourne council is based is a town in the Broxbourne borough of the English county of Hertfordshire, situated in the Lea Valley?
Borough of Broxbourne:  Its council is based in Cheshunt, other towns include Broxbourne, Hoddesdon and Waltham Cross. Hoddesdon: Hoddesdon is a town in the Broxbourne borough of the English county of Hertfordshire, situated in the Lea Valley.
Hoddesdon