left|thumb|Northeastward view along Hollingbury Crescent, Hollingdean What is now considered to be Hollingbury is the slope facing west, east of Patcham and north of Fiveways. However, old Hollingbury was the crest of the hill by the hillfort, Hollingbury Park and even the east-facing slope. Until the 1930s the area was open downland with farms, small-holdings and piggeries. After World War Two, Hollingbury was used for a factory estate with the housing for the workforce.
left|thumb|Northeastward view along Hollingbury Crescent, Hollingdean What is now considered to be Hollingbury is the slope facing west, east of Patcham and north of Fiveways. However old Hollingbury was the crest of the hill by the hillfort Hollingbury Park and even the east-facing slope. Until the 1930s the area was open downland with farms small-holdings and piggeries. After World War Two, Hollingbury was used for a factory estate with the housing for the workforce.