Fishbourne Roman Palace, occupied since 43 AD and expanded by AD 75, was constructed on a former military site possibly for King Togidubnus.

Pitshill estate includes a Grade II* listed 18th-century house set within mid-19th-century gardens and parklands, historically associated with the Mitford family.

The Chichester Roman Amphitheatre, a rare monument, served as a major entertainment center reflecting Roman culture and history in the regional capital, Noviomagus Regnensium.

Public library and headquarters for the county library service.

Former railway station of 1880, by T H Myres, consisting of the station house, toilet block and a water tower.

Petworth House features 16th and 17th-century landscaped grounds by Lancelot Brown, historically linked to the Percy family, Somerset Duke, and artist J.M.W. Turner.

Blackdown Park, an early to mid-19th-century garden, features historic elements from the 18th century and earlier, enriched with 20th-century additions, located near Haslemere.

The Devil's Jumps round barrow cemetery is a well-preserved Bronze Age site featuring rare bell barrows and common bowl barrows, indicating aristocratic and diverse burial practices.

Lavington Park's estate dates back to the late 16th century, with developments in the 18th and 19th centuries, notable for historical figures like Bishop Wilberforce and Cardinal Manning.

HMS A1, the first British designed submarine, sank twice: once in 1904 after a collision and permanently in 1911 as a target. Discovered in 1989.

Goodwood House features an 18th-century garden, expanded with ornamental and late 20th-century additions, within a historic park of medieval origin associated with the Dukes of Richmond.

King Edward VII Hospital was a tuberculosis sanatorium founded by King Edward VII in 1906, featuring gardens designed by Gertrude Jekyll for therapeutic activities.

Stansted Park features gardens and parkland dating from the late 17th century, developed further through the centuries with contributions from notable figures like Lancelot Brown.

Roman roads, essential for Roman mail and commerce, remain well-preserved at Chapel Common, offering insights into Roman engineering and historical land use.

The Vandalian Tower in Uppark is a notable part of an 18th-century garden designed by Lancelot Brown, symbolizing its owner's status and linked to the Hellfire Club.

West Dean College was originally built by James Wyatt for Lord Selsey in 1804 and later expanded. King Edward VII frequently visited William James here.

Uppark, built around 1689 by Ford Lord Grey of Warke, features interior decor from the 1770s. Emma Hart, Lady Hamilton, and H.G. Wells were notable residents.

Burton Park features 19th and early 20th-century gardens in an 18th-century park. Historically owned by prominent families, it now serves private residential purposes.

Inn, mainly C17, though thought to have C16 origins, and with additions and alterations of subsequent centuries.

Remains of 1706 wreck of a British Third Rate ship of the line which was beached in Bracklesham Bay during a storm.