A particularly fine example of a Neolithic long barrow, with a false entrance and side chambers.

A medieval castle that was enlarged in the early 17th century, a Greek Revival mansion that superseded it as a family residence at the beginning of the 19th century, and an outstanding garden linking the two buildings. 

A small temple to the native god Antenociticus, in the civilian settlement which stood outside Benwell fort.

Avebury henge and stone circles are one of the greatest marvels of prehistoric Britain. 

Almost completely intact it is one of the finest and most unaltered examples of a 13th century English manor house. 

A moated and fortified 15th century manor house, that is a testament to the rise and fall of a prominent Norfolk family, the Heydons. 

One of the greatest houses of early 17th-century England.

Arthur's Stone is an atmospheric Neolithic burial chamber made of great stone slabs, set in the hills above Herefordshire's Golden Valley.

The property began as a manor house in the 12th century and reached castle status in the 15th century.

A charming Gothic Revival 'eyecatcher' built in 1760 in the park of the Bishops of Durham.