The Chalk Garden.
She is seen with the governess played by Deborah Kerr in Preston Park.
They gets on a bus heading South on London Road by the park .. but when on board the bus appears to be in Eastbourne!
Edith Bagnold who wrote The Chalk Garden lived at Rottingdean.
Other scenes take place at Cuckmere Haven, Alfriston, the coast road near Belle Tout and Folkington.