Weald and Downland Living Museum
"Shadowy figures" have been reported amongst the buildings (with the medieval shop being specifically mentioned) and a spectral woman in a long dress has been noted walking from house to house.
Update 20/9/21: The Facebook team at the museum responded to my query as follows: "Unfortunately, the Museum itself doesn’t investigate or explore into paranormal activities and we haven’t heard any ghostly stories from our visitors, so on this occasion I don’t think we will be able to help you I’m afraid."
Link: Worthing Herald
Click here to go to my Ghost Location page